• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

EK Releases Full Suite of Water Blocks for NVIDIA GeForce RTX 4090

btarunr

Editor & Senior Moderator
Staff member
Joined
Oct 9, 2007
Messages
46,411 (7.67/day)
Location
Hyderabad, India
System Name RBMK-1000
Processor AMD Ryzen 7 5700G
Motherboard ASUS ROG Strix B450-E Gaming
Cooling DeepCool Gammax L240 V2
Memory 2x 8GB G.Skill Sniper X
Video Card(s) Palit GeForce RTX 2080 SUPER GameRock
Storage Western Digital Black NVMe 512GB
Display(s) BenQ 1440p 60 Hz 27-inch
Case Corsair Carbide 100R
Audio Device(s) ASUS SupremeFX S1220A
Power Supply Cooler Master MWE Gold 650W
Mouse ASUS ROG Strix Impact
Keyboard Gamdias Hermes E2
Software Windows 11 Pro
The launch of NVIDIA GeForce RTX graphics cards' latest edition for gamers and content creators is finally announced. The GeForce RTX 40 Series will be the 3rd generation of RTX graphics cards. Expected availability is to be disclosed at a later date. Many enthusiasts are eager to get their hands on the brand new RTX 40-series cards, which are said to be 2-4X as powerful as the current generation.

However, with great power comes great heat. EK - the leading premium liquid cooling gear manufacturer - is ready to combat this side effect for more FPS and offer EK-Quantum Vector² water blocks from the get-go to ensure enthusiasts can squeeze every ounce of power from the Ada Lovelace architecture. The Founders Edition from NVIDIA is the first PCB to be fully covered by Vector². Active Backplate solutions will also be offered for those who want the best cooling possible, effectively sandwiching their 40-series GPU between two water blocks linked with a single terminal.



EK-Quantum Vector² FE RTX 4090 D-RGB GPU Water Block
The EK-Quantum Vector² FE RTX 4090 is a liquid cooling solution that is actually a set of a Vector² series water block, black-anodized aluminium backplate, and a custom made single slot PCIe bracket in a single package. As with the previous 30-series Vector² water blocks, the look is dominated by minimalistic straight lines and the backplate coming around the side of the GPU to cover the PCB fully.

The Vector² cooling engine combines the jet plate with a 3D-machined Plexi insert to improve flow distribution and thermal performance. This cooling engine is based on an Open Split-Flow cooling engine design, which proved to be a superior solution for GPU water blocks. It is characterized by low hydraulic flow restriction, meaning it can be used with weaker water pumps or pumps running on low-speed settings and still achieve top performance. EK took great care to achieve a symmetrical flow domain by utilizing an internal bridge to secondary components. This was done to ensure the cooling of secondary components without sacrificing flow distribution over the GPU core.

All Vector² GPU water blocks use a thick 11 mm copper coldplate with a directly attached acetal terminal and a robust single O-ring top design. This simple construction provides confidence during customization and maintenance. Two distinctive and unique D-RGB lighting options are now available to complement the material choice of the product: Nickel + Plexi and Nickel + Acetal. Both versions include a black-anodized aluminium backplate and a base that is CNC-machined out of nickel-plated electrolytic copper.

On the Plexi version, the D-RGB LED lighting is deployed on the longest edge of the water block for improved uniformity and brightness. The PCB and diodes are concealed inside a clean aluminium extrusion.

On the Acetal version, a dense D-RGB LED strip illuminates the parting line of the stand-out element on both sides of the block. This subtle effect allows vivid displays of color while the block remains entirely black.

Tactile magnetic covers are used to conceal the terminal screws, which allows rotating the branding when the GPU is inverted inside the case.

The GPU water blocks have a specific cutout that enables users to use the included multi-use tool to decouple the PCIe safety on the motherboard and easily unplug their GPU. The same tool also detaches the power cable more easily and tightens the standoffs.

EK-Quantum Vector² Backplate
Each Vector² water block comes with a CNC-machined black-anodized backplate. Captive nickel-plated mounting screws are included with these backplates to replace the original black screws. The backplate has a new L-shaped profile that touches the base of the water block and encloses the entire GPU while increasing the cooling surface, leading to even better performance. By connecting to the water block, which is far more efficient at heat transfer, performance is further increased.

Captive backplate screws simplify installation, ensuring the correct length is always used where it is needed to avoid any user error or second-guessing.

EK-Matrix7 Standard
EK-Matrix7 standardizes the dimensions of the products, including the port position and spacing, making liquid cooling loop assembly more intuitive and easy. All Vector² products feature full EK-Matrix7 compliance in every axis, ensuring easy integration and alignment with all other EK-Matrix7 products. This brings perfect alignment of ports in both horizontal and vertical positions, meaning less time spent planning the loop, bending tubes, etc., with the end result being an epic build.

Compatibility
EK-Quantum Vector² FE RTX 4090 water blocks, backplates, and active backplates are compatible with NVIDIA GeForce RTX 4090 Founders Edition GPU. The EK Cooling Configurator will be updated regularly with AIB partner PCBs and models as new info comes in. EK plans to provide all popular AIB models with their own water blocks to ensure customers have a wide range of choices depending on their preferred brand or requirements in the graphics card size.

NVIDIA GeForce RTX 4090 GPU
The GeForce RTX 4090 from NVIDIA is just as massive as its predecessor, the RTX 3090 Founders Edition. Power is delivered through a PCIe Gen 5.0 12VHPWR connector that comes with the new ATX 3.0 power supplies. It is built on TSMC's 4N manufacturing process, which significantly lowers the die size, enables 3 GHz+ clocks, and increases thermal density.

This monster GPU has a total of 96 MB of L2 cache will ensure ample memory to avoid going to GDDR6X every time, thus saving precious time and bandwidth.

Regarding VRAM specs, the GeForce RTX 4090 boasts 24 GB GDDR6X. A small and powerful die with 76 billion transistors will greatly benefit from increased cooling of custom loop solutions.

Availability and Pricing
The EK-Quantum Vector² FE RTX 4090 water blocks with included backplates and single slot PCIe brackets are available for pre-order through EK Webshop and Partner resellers. EK will update you with the exact dates of availability as soon as possible. The table below shows the manufacturer suggested retail price (MSRP), VAT included.



View at TechPowerUp Main Site
 
Joined
Dec 28, 2017
Messages
2 (0.00/day)
240 Euro for that? Alphacool's block is almost €100 cheaper. You really have got to love EK to pay that. I like their products but not to such an extend.
 

Lei

Joined
Jul 3, 2021
Messages
1,143 (1.10/day)
Location
usually in my shirt
Processor 3900x - Bykski waterblock
Motherboard MSI b450m mortar max BIOS Date 27 Apr 2023
Cooling αcool 560 rad - 2xPhanteks F140XP
Memory Micron 32gb 3200mhz ddr4
Video Card(s) Colorful 3090 ADOC active backplate cooling
Storage WD SN850 2tb ,HP EX950 1tb, WD UltraStar Helioseal 18tb+18tb
Display(s) 24“ HUION pro 4k 10bit
Case aluminium extrusions copper panels, 60 deliveries for every piece down to screws
Audio Device(s) sony stereo mic, logitech c930, Gulikit pro 2 + xbox Series S controller, moded bt headphone 1200mAh
Power Supply Corsair RM1000x
Mouse pen display, no mouse no click
Keyboard Microsoft aio media embedded touchpad (moded lithium battery 1000mAh)
Software Win 11 23h2 build 22631
Benchmark Scores cine23 20000
240 Euro for that? Alphacool's block is almost €100 cheaper. You really have got to love EK to pay that. I like their products but not to such an extend.
A bykski block with active backplate cooling (sandwiching) is 700 yuan in China. That's 99$
Copper nickel electroplated. Optional free RGB strip 5v and 12v

When I hear EK, I hear this sound in my ears: yuck
 
Joined
Nov 18, 2010
Messages
7,132 (1.45/day)
Location
Rīga, Latvia
System Name HELLSTAR
Processor AMD RYZEN 9 5950X
Motherboard ASUS Strix X570-E
Cooling 2x 360 + 280 rads. 3x Gentle Typhoons, 3x Phanteks T30, 2x TT T140 . EK-Quantum Momentum Monoblock.
Memory 4x8GB G.SKILL Trident Z RGB F4-4133C19D-16GTZR 14-16-12-30-44
Video Card(s) Sapphire Pulse RX 7900XTX + under waterblock through Kryosheet
Storage Optane 900P[W11] + WD BLACK SN850X 4TB + 750 EVO 500GB + 1TB 980PRO[FEDORA]
Display(s) Philips PHL BDM3270 + Acer XV242Y
Case Lian Li O11 Dynamic EVO
Audio Device(s) Sound Blaster ZxR
Power Supply Fractal Design Newton R3 1000W
Mouse Razer Basilisk
Keyboard Razer BlackWidow V3 - Yellow Switch
Software FEDORA 40
That price :D :D

Good luck on your voyage to bankruptcy. It ain't how things are done.
 

Esco

New Member
Joined
Sep 21, 2022
Messages
2 (0.00/day)
450W TDP (4090) and WC is it a realy good idea ?...
 
Joined
Nov 18, 2010
Messages
7,132 (1.45/day)
Location
Rīga, Latvia
System Name HELLSTAR
Processor AMD RYZEN 9 5950X
Motherboard ASUS Strix X570-E
Cooling 2x 360 + 280 rads. 3x Gentle Typhoons, 3x Phanteks T30, 2x TT T140 . EK-Quantum Momentum Monoblock.
Memory 4x8GB G.SKILL Trident Z RGB F4-4133C19D-16GTZR 14-16-12-30-44
Video Card(s) Sapphire Pulse RX 7900XTX + under waterblock through Kryosheet
Storage Optane 900P[W11] + WD BLACK SN850X 4TB + 750 EVO 500GB + 1TB 980PRO[FEDORA]
Display(s) Philips PHL BDM3270 + Acer XV242Y
Case Lian Li O11 Dynamic EVO
Audio Device(s) Sound Blaster ZxR
Power Supply Fractal Design Newton R3 1000W
Mouse Razer Basilisk
Keyboard Razer BlackWidow V3 - Yellow Switch
Software FEDORA 40
450W TDP (4090) and WC is it a realy good idea ?...

Could you please explain your concerns, based on common physics.
 

Esco

New Member
Joined
Sep 21, 2022
Messages
2 (0.00/day)
explain to me how you'll cool 450W TDP (and more with OC) ? With x5 or x6 120mm fans ?
 
Joined
Aug 12, 2020
Messages
23 (0.02/day)
Location
Germany
System Name Spirit
Processor i9-9900k@5GHz
Motherboard ASUS Maximus Hero XI (WiFi)
Cooling Arctic Liquid Freezer II 420
Memory G.Skill Trident Z RGB 3600MHz CL14 4x8GB
Video Card(s) RTX 3090 FE
Storage WD Black SN750 500GB / 2x WD Blue SN550 2TB / WD Blue 4TB (external) / DS220j (2x WD RED 4TB@Raid0)
Display(s) Asus VG27AQ / LG C9 55"
Case Be Quiet! Dark Base 700
Audio Device(s) Soundblaster X-FI Titanium @Toslink / DT990 Pro 600 Ohm / Kenwood 6400D / Teufel Kompakt 30 5.1
Power Supply Be Quiet! Dark Power Pro 11 850W
Mouse Steelseries Rival 500
Keyboard Steelseries Apex 7 brown switches
Software Win10 Pro
One 280 and one 420 Radiator, so 5x 140mm fans. Black Ice Nemesis GTX or GTR as Radiators and you're good to go below 60°C I guess.
 
Joined
Sep 18, 2020
Messages
108 (0.08/day)
System Name Vedica
Processor Intel Core i7-9700K
Motherboard Gigabyte AORUS Ultra Z390
Cooling Alphacool Eisblock XPX
Memory 32GB DDR4, 4x Crucial Ballistix Sport LT BLS8G4D30AESBK
Video Card(s) Nvidia RTX 3080
Storage 2x Sabrent 1 TB Rocket - 1x Seagate Barracuda ST4000DM004
Display(s) Dell AW3423DWF
Case Fractal Design Define R6
Audio Device(s) Motu M2
Power Supply Corsair RM1000x
Mouse Cooler Master MM720
Keyboard Wooting One
Pre-3000-Serie design same 3000-Serie crazy prices.

At this point, I go straight from water to 3M Novec.
 
Joined
Oct 4, 2017
Messages
695 (0.29/day)
Location
France
Processor RYZEN 7 5800X3D
Motherboard Aorus B-550I Pro AX
Cooling HEATKILLER IV PRO , EKWB Vector FTW3 3080/3090 , Barrow res + Xylem DDC 4.2, SE 240 + Dabel 20b 240
Memory Viper Steel 4000 PVS416G400C6K
Video Card(s) EVGA 3080Ti FTW3
Storage XPG SX8200 Pro 512 GB NVMe + Samsung 980 1TB
Display(s) Dell S2721DGF
Case NR 200
Power Supply CORSAIR SF750
Mouse Logitech G PRO
Keyboard Meletrix Zoom 75 GT Silver
Software Windows 11 22H2
240 Euro for that? Alphacool's block is almost €100 cheaper. You really have got to love EK to pay that. I like their products but not to such an extend.

Alphacool blocks suck big time when it comes VRAM cooling ( at least its the case for 30series ) so yeah not exactly a good counter argument . Most decent blocks are in the 180-190 Eur/Dollar anyway .
 
Last edited:
Joined
Nov 18, 2010
Messages
7,132 (1.45/day)
Location
Rīga, Latvia
System Name HELLSTAR
Processor AMD RYZEN 9 5950X
Motherboard ASUS Strix X570-E
Cooling 2x 360 + 280 rads. 3x Gentle Typhoons, 3x Phanteks T30, 2x TT T140 . EK-Quantum Momentum Monoblock.
Memory 4x8GB G.SKILL Trident Z RGB F4-4133C19D-16GTZR 14-16-12-30-44
Video Card(s) Sapphire Pulse RX 7900XTX + under waterblock through Kryosheet
Storage Optane 900P[W11] + WD BLACK SN850X 4TB + 750 EVO 500GB + 1TB 980PRO[FEDORA]
Display(s) Philips PHL BDM3270 + Acer XV242Y
Case Lian Li O11 Dynamic EVO
Audio Device(s) Sound Blaster ZxR
Power Supply Fractal Design Newton R3 1000W
Mouse Razer Basilisk
Keyboard Razer BlackWidow V3 - Yellow Switch
Software FEDORA 40
explain to me how you'll cool 450W TDP (and more with OC) ? With x5 or x6 120mm fans ?

I've had PC's carrying SLI, so the cooling needs in overclocked system still peaked around 800W. For example two overclocked 1080Ti are over 600W with peaks over 900W. I have plenty of experience what it will be like.

If you look at my PC setup you can see I have absolutely no problems in cooling department for years. My old X99 5960X CPU ate around 300W in OC for example... I won't even mention AMD Hawaii times and R9 290x2. So it's not like it is the first rodeo.

Is my system loud? No, it still is an overkill in heat capacity. Is it heavy? Yes! Is it expensive? Yes and no, I assembled the parts in years and reuse them. If you would need to get everything from scratch, then okay expensive.
 
Joined
Mar 16, 2018
Messages
31 (0.01/day)
Alphacool blocks suck big time when it comes VRAM cooling ( at least its the case for 30series ) so yeah not exactly a good counter argument . Most decent blocks are in the 180-190 Eur/Dollar anyway .

At least in my case (RTX 3080Ti + Alphacool block) the VRM temperature were greatly improved by changing the thermal pads (Thermalright 12.8 W/mK). Perhaps the culprits in this case are some cheap thermal pads included and not the block itself.
 
  • Like
Reactions: Lei

MrAndroidRobot

New Member
Joined
Apr 3, 2020
Messages
14 (0.01/day)
Why would EK make the backplate Black on a nickel plated /Plexi block?? It should be silver to match the aesthetics. This isn’t to mention they changed the design from the beautiful 3090 FE block from the other year. That one has the best styling overall which if I recall, won an award too. It seems EK would rather do a cookie cutter design, than make something innovative again. Disappointed.

I have an Optimus PC block for my 3090 FTW 3 Ultra now, but since EVGA has sadly moved on, I’ll be getting a FE card this time around. The blocks are all so generic now, I hope Optimus, Bitspower or EK change it up with a better design.

you can have proper cooling and not make an ugly block.
 
  • Like
Reactions: Lei

Lei

Joined
Jul 3, 2021
Messages
1,143 (1.10/day)
Location
usually in my shirt
Processor 3900x - Bykski waterblock
Motherboard MSI b450m mortar max BIOS Date 27 Apr 2023
Cooling αcool 560 rad - 2xPhanteks F140XP
Memory Micron 32gb 3200mhz ddr4
Video Card(s) Colorful 3090 ADOC active backplate cooling
Storage WD SN850 2tb ,HP EX950 1tb, WD UltraStar Helioseal 18tb+18tb
Display(s) 24“ HUION pro 4k 10bit
Case aluminium extrusions copper panels, 60 deliveries for every piece down to screws
Audio Device(s) sony stereo mic, logitech c930, Gulikit pro 2 + xbox Series S controller, moded bt headphone 1200mAh
Power Supply Corsair RM1000x
Mouse pen display, no mouse no click
Keyboard Microsoft aio media embedded touchpad (moded lithium battery 1000mAh)
Software Win 11 23h2 build 22631
Benchmark Scores cine23 20000
One 280 and one 420 Radiator, so 5x 140mm fans. Black Ice Nemesis GTX or GTR as Radiators and you're good to go below 60°C I guess.

You don't have to put fans on every screw hole you see on a rad.
I use a 560mm rad (quad 14mm)
In Summer two fans at 700rpm and right now for this weather I unplugged the fans.
Sure I could put 8 fans on both of its sides. But I get under 60° already with my gpu overclocked to 400w The cpu is at 50w while gaming.
 
Joined
Oct 4, 2017
Messages
695 (0.29/day)
Location
France
Processor RYZEN 7 5800X3D
Motherboard Aorus B-550I Pro AX
Cooling HEATKILLER IV PRO , EKWB Vector FTW3 3080/3090 , Barrow res + Xylem DDC 4.2, SE 240 + Dabel 20b 240
Memory Viper Steel 4000 PVS416G400C6K
Video Card(s) EVGA 3080Ti FTW3
Storage XPG SX8200 Pro 512 GB NVMe + Samsung 980 1TB
Display(s) Dell S2721DGF
Case NR 200
Power Supply CORSAIR SF750
Mouse Logitech G PRO
Keyboard Meletrix Zoom 75 GT Silver
Software Windows 11 22H2
At least in my case (RTX 3080Ti + Alphacool block) the VRM temperature were greatly improved by changing the thermal pads (Thermalright 12.8 W/mK). Perhaps the culprits in this case are some cheap thermal pads included and not the block itself.

Indeed going with more premium pads improves the situation but the Alphacool block would still be trailing behind the competition if the competiton received the same treatment . I don't believe pads are the core issue with the Alphacool blocks because for instance from personal experience EK stock pads are very subpar aswell but this doesn't prevent their block from offering far better VRAM cooling compared to the Alphacool block .
 

MrAndroidRobot

New Member
Joined
Apr 3, 2020
Messages
14 (0.01/day)
You don't have to put fans on every screw hole you see on a rad.
I use a 560mm rad (quad 14mm)
In Summer two fans at 700rpm and right now for this weather I unplugged the fans.
Sure I could put 8 fans on both of its sides. But I get under 60° already with my gpu overclocked to 400w The cpu is at 50w while gaming.
Those are high temps for your set up. My overclocked 3090 at 450W stays under 40C with dual 360mm rads, CPU draws around 121W (5950X) average.
 

Lei

Joined
Jul 3, 2021
Messages
1,143 (1.10/day)
Location
usually in my shirt
Processor 3900x - Bykski waterblock
Motherboard MSI b450m mortar max BIOS Date 27 Apr 2023
Cooling αcool 560 rad - 2xPhanteks F140XP
Memory Micron 32gb 3200mhz ddr4
Video Card(s) Colorful 3090 ADOC active backplate cooling
Storage WD SN850 2tb ,HP EX950 1tb, WD UltraStar Helioseal 18tb+18tb
Display(s) 24“ HUION pro 4k 10bit
Case aluminium extrusions copper panels, 60 deliveries for every piece down to screws
Audio Device(s) sony stereo mic, logitech c930, Gulikit pro 2 + xbox Series S controller, moded bt headphone 1200mAh
Power Supply Corsair RM1000x
Mouse pen display, no mouse no click
Keyboard Microsoft aio media embedded touchpad (moded lithium battery 1000mAh)
Software Win 11 23h2 build 22631
Benchmark Scores cine23 20000
Those are high temps for your set up. My overclocked 3090 at 450W stays under 40C with dual 360mm rads, CPU draws around 121W (5950X) average.
Sir, in summer my room temp is above 30°, I'm not air conditioned I just go full naked.
How am I supposed to keep the gpu temp just a few degrees above ambient under full load.
Besides, are you 4k?
I'm worried my parrot goes inside the fan, as the rad is standing out of the chassis on a pizza box.

At least in my case (RTX 3080Ti + Alphacool block) the VRM temperature were greatly improved by changing the thermal pads (Thermalright 12.8 W/mK). Perhaps the culprits in this case are some cheap thermal pads included and not the block itself.
The guys saying EK is better than this and that....
It's copper ok? It's copper. It's not some rocket science that only EK has the wisdom for.
Copper takes the heat and gets rid of it. EK's copper is not silver. Even a caveman could make an efficient gpu waterblock.

I mean you can hate alphacool if Bayern München beats Paris Saint-Germain, but it still keeps your vram pretty cool
 
Joined
Jun 21, 2021
Messages
2,790 (2.66/day)
System Name daily driver Mac mini M2 Pro
Processor Apple Silicon M2 Pro (6 p-cores, 4 e-cores)
Motherboard Apple proprietary
Cooling Apple proprietary
Memory Apple proprietary 16GB LPDDR5 unified memory
Video Card(s) Apple Silicon M2 Pro (16-core GPU)
Storage Apple proprietary 512GB SSD + various external HDDs
Display(s) LG 27UL850W (4K@60Hz IPS)
Case Apple proprietary
Audio Device(s) Apple proprietary
Power Supply Apple proprietary
Mouse Apple Magic Trackpad 2
Keyboard Keychron K1 tenkeyless (Gateron Reds)
Software macOS Ventura 13.6 (including latest patches)
Benchmark Scores (My Windows daily driver is a Beelink Mini S12. I'm not interested in benchmarking.)
explain to me how you'll cool 450W TDP (and more with OC) ? With x5 or x6 120mm fans ?

I am cooling a RTX 3080 Ti with a 360mm radiator and 3x 120mm Noctua NF-F12 fans that never run more than 980 rpm. The fans' maximum speed is 1500 rpms. GPU PPT is 360W with a mild factory OC and the GPU temperature maxes out at 63 °C.

As a newcomer to the world of custom cooling undoubtedly my loop isn't optimally configured. I have not fussed with it since I got it up and running. The loop provides more than adequate thermal capacity, it looks neat, and fan acoustics are blissfully quiet. Mission accomplished.

My guess is that my existing loop could handle the RTX 4090 with the GPU radiator fans running around 1200 rpm. I'd just swap out the waterblocked graphics card, run a couple of 3D graphics benchmarks (Unigine Heaven or Superposition, maybe the Shadow of the Tomb Raider built-in benchmark), and adjust the fan curve in the UEFI BIOS as necessary. I have an 800W Platinum PSU so if there were periodic power-related issues, I'd swap it out for a 1000W unit but I would first start with the existing one.
 
Last edited:
  • Like
Reactions: Lei

Lei

Joined
Jul 3, 2021
Messages
1,143 (1.10/day)
Location
usually in my shirt
Processor 3900x - Bykski waterblock
Motherboard MSI b450m mortar max BIOS Date 27 Apr 2023
Cooling αcool 560 rad - 2xPhanteks F140XP
Memory Micron 32gb 3200mhz ddr4
Video Card(s) Colorful 3090 ADOC active backplate cooling
Storage WD SN850 2tb ,HP EX950 1tb, WD UltraStar Helioseal 18tb+18tb
Display(s) 24“ HUION pro 4k 10bit
Case aluminium extrusions copper panels, 60 deliveries for every piece down to screws
Audio Device(s) sony stereo mic, logitech c930, Gulikit pro 2 + xbox Series S controller, moded bt headphone 1200mAh
Power Supply Corsair RM1000x
Mouse pen display, no mouse no click
Keyboard Microsoft aio media embedded touchpad (moded lithium battery 1000mAh)
Software Win 11 23h2 build 22631
Benchmark Scores cine23 20000
I am cooling a RTX 3080 Ti with a 360mm radiator and 3x 120mm Noctua NF-F12 fans that never run more than 980 rpm. The fans' maximum speed is 1500 rpms. GPU PPT is 360W with a mild factory OC and the GPU temperature maxes out at 63 °C.

As a newcomer to the world of custom cooling undoubtedly my loop isn't optimally configured. I have not fussed with it since I got it up and running. The loop provides more than adequate thermal capacity, it looks neat, and fan acoustics are blissfully quiet. Mission accomplished.

My guess is that my existing loop could handle the RTX 4090 with the GPU radiator fans running around 1200 rpm. I'd just swap out the waterblocked graphics card, run a couple of 3D graphics benchmarks (Unigine Heaven or Superposition, maybe the Shadow of the Tomb Raider built-in benchmark), and adjust the fan curve in the UEFI BIOS as necessary. I have an 800W Platinum PSU so if there were periodic power-related issues, I'd swap it out for a 1000W unit but I would first start with the existing one.
800 won't be enough for 4090

Also 4090 is a good choice over 4080-16. I'm expecting a huge performance gap between the two. Certainly worth the 400$ extra. Let's see the benchmarks. 16384 vs 9728 cuda cores

If you're planning to add a rad, go for 14mm fans. They blow more air with less rpm. What makes noise is the rpm.

Intuitively we think a large fan makes more noise, but truth is the opposite
 
Joined
Jun 21, 2021
Messages
2,790 (2.66/day)
System Name daily driver Mac mini M2 Pro
Processor Apple Silicon M2 Pro (6 p-cores, 4 e-cores)
Motherboard Apple proprietary
Cooling Apple proprietary
Memory Apple proprietary 16GB LPDDR5 unified memory
Video Card(s) Apple Silicon M2 Pro (16-core GPU)
Storage Apple proprietary 512GB SSD + various external HDDs
Display(s) LG 27UL850W (4K@60Hz IPS)
Case Apple proprietary
Audio Device(s) Apple proprietary
Power Supply Apple proprietary
Mouse Apple Magic Trackpad 2
Keyboard Keychron K1 tenkeyless (Gateron Reds)
Software macOS Ventura 13.6 (including latest patches)
Benchmark Scores (My Windows daily driver is a Beelink Mini S12. I'm not interested in benchmarking.)
Thanks for the advice however I am not planning on upgrading to the 4090.

The point directed to Esco is that my GPU radiator/fan combination would likely be sufficient for the increased thermal TDP of the 4090.

After all, this is a thread about GPU waterblocks not PSUs.

Trust me, I know all about annoying whiny small fans every time I boot a notebook computer. It's no surprise I grab my iPad for couch or bed surfing.
 
  • Like
Reactions: Lei

MrAndroidRobot

New Member
Joined
Apr 3, 2020
Messages
14 (0.01/day)
Sir, in summer my room temp is above 30°, I'm not air conditioned I just go full naked.
How am I supposed to keep the gpu temp just a few degrees above ambient under full load.
Besides, are you 4k?
I'm worried my parrot goes inside the fan, as the rad is standing out of the chassis on a pizza box.


The guys saying EK is better than this and that....
It's copper ok? It's copper. It's not some rocket science that only EK has the wisdom for.
Copper takes the heat and gets rid of it. EK's copper is not silver. Even a caveman could make an efficient gpu waterblock.

I mean you can hate alphacool if Bayern München beats Paris Saint-Germain, but it still keeps your vram pretty cool
The lack of air conditioning explains it. I keep my room between 20-25C but temps are always under 40C for my GPU.

I'm not running 4K yet. I want to change my triple 1440P monitors to 4K. There are really any IPS, HDR1400, 240Hz panels out yet that I want with the new display port or HDMI standards. I've been waiting for years to upgrade, but there aren't any sadly. I'll probably buy some for the interim to take advantage of my 4090.

I'm still disappointed in the design EK used. Why not use the better looking 3090/3090Ti FE block they made.
 
  • Like
Reactions: Lei

Lei

Joined
Jul 3, 2021
Messages
1,143 (1.10/day)
Location
usually in my shirt
Processor 3900x - Bykski waterblock
Motherboard MSI b450m mortar max BIOS Date 27 Apr 2023
Cooling αcool 560 rad - 2xPhanteks F140XP
Memory Micron 32gb 3200mhz ddr4
Video Card(s) Colorful 3090 ADOC active backplate cooling
Storage WD SN850 2tb ,HP EX950 1tb, WD UltraStar Helioseal 18tb+18tb
Display(s) 24“ HUION pro 4k 10bit
Case aluminium extrusions copper panels, 60 deliveries for every piece down to screws
Audio Device(s) sony stereo mic, logitech c930, Gulikit pro 2 + xbox Series S controller, moded bt headphone 1200mAh
Power Supply Corsair RM1000x
Mouse pen display, no mouse no click
Keyboard Microsoft aio media embedded touchpad (moded lithium battery 1000mAh)
Software Win 11 23h2 build 22631
Benchmark Scores cine23 20000
Those are high temps for your set up. My overclocked 3090 at 450W stays under 40C with dual 360mm rads, CPU draws around 121W (5950X) average.

Actually just a wee bit above 50°
Resident Evil 3 Remake @4k

1663930960961.png


What's weird now is that my coolant is 35 while the gpu is 32.
How can anything be colder than coolant? :D
 

Lei

Joined
Jul 3, 2021
Messages
1,143 (1.10/day)
Location
usually in my shirt
Processor 3900x - Bykski waterblock
Motherboard MSI b450m mortar max BIOS Date 27 Apr 2023
Cooling αcool 560 rad - 2xPhanteks F140XP
Memory Micron 32gb 3200mhz ddr4
Video Card(s) Colorful 3090 ADOC active backplate cooling
Storage WD SN850 2tb ,HP EX950 1tb, WD UltraStar Helioseal 18tb+18tb
Display(s) 24“ HUION pro 4k 10bit
Case aluminium extrusions copper panels, 60 deliveries for every piece down to screws
Audio Device(s) sony stereo mic, logitech c930, Gulikit pro 2 + xbox Series S controller, moded bt headphone 1200mAh
Power Supply Corsair RM1000x
Mouse pen display, no mouse no click
Keyboard Microsoft aio media embedded touchpad (moded lithium battery 1000mAh)
Software Win 11 23h2 build 22631
Benchmark Scores cine23 20000
Nice physics breaker pc you have there.
may be the coolant thermometer is not super accurate. maybe it's not fully inside the reservoir (may res is 19 liters)
maybe the waterblock itself takes some of the heat, insulating the die from the warmer coolant.

may be where the thermometer is located, doesn't sample the entire coolant's temp. may be coolant is colder in the tubes and over the block than inside a 19L reservoir.
anyway, now coolant is 33.3 and gpu is 30

@FranciscoCL
I can explain it this way. Right now the weather is 16°
I don't have a thermometer in the room. But I'm not sweating (not ~30°) nor using a heater. So certainly ambient is colder than both coolant and gpu. So instead of heat moving from gpu to block to coolant to rad, it's directly moving from block to air. Nope physics doesn't break and my res thermometer is not so crappy. ;)
 

First Ranger

New Member
Joined
Sep 6, 2020
Messages
1 (0.00/day)
Those blocks look like s#!t. They cost as 30 series FE blocks, but are nowhere near them in terms of design and attention to details. It's just blend and generic block they've been always making before.
Those are NOT FE blocks.
Just compare 30 series true FE blocks and this joke they've made for 40 series. Again, the price is almost identical. EK seems to be going downhill. They became too greedy and too lazy it seems.
 

Attachments

  • ek-quantum-vector2-fe-rtx-4080-d-rgb-nickel_plexi-art3-water-block.jpg
    ek-quantum-vector2-fe-rtx-4080-d-rgb-nickel_plexi-art3-water-block.jpg
    199.9 KB · Views: 22
  • ek-quantum-vector-fe-rtx-3080-3090-d-rgb_2.jpg
    ek-quantum-vector-fe-rtx-3080-3090-d-rgb_2.jpg
    238.3 KB · Views: 25
Top