NVIDIA GeForce RTX 3070 Memory-Modded with 16GB

cst1992 · Mar 8, 2021

I hope a board partner honors this guy like EVGA did for Kingpin and released the Kingpin Edition.

DeathtoGnomes · Mar 8, 2021

FreedomEclipse said:
780 Ti did have a 6GB model. No modification needed

As for the 3070 modification. This may have come about as 14 and 16GB cards were originally planned by Nvidia before they changed their mind and killed them off. Thus the code still exists for those variants in the bios

I thought his 2070 project was on a whim, but the existing variants might have gave him that extra nudge-nudge.

AsRock · Mar 8, 2021

Chloe Price said:
Even googling "zotac 780 ti 6gb" doesn't result to any reviews or anything. Might as well be a typo on that product page as it simply wasn't a released card. Maybe a prototype/ES exists, dunno. A non-Ti 6GB variant though does exists, wonder could it be modified using a Ti chip..

Try not using crappy google maybe ? https://www.zotac.com/us/product/graphics_card/gtx-780-ti-amp

Maybe it wasn't, you know that for sure as they still have it listed on their site, how ever i only see a box of a 3GB but the specs say 6GB.

Keullo-e · Mar 8, 2021

AsRock said:
Try not using crappy google maybe ? https://www.zotac.com/us/product/graphics_card/gtx-780-ti-amp

Maybe it wasn't, you know that for sure as they still have it listed on their site, how ever i only see a box of a 3GB but the specs say 6GB.

That's what I said in my post as it may be a typo or a placeholder. Nevertheless, a 780 Ti 6GB was never released (at least to the public).

Gmr_Chick · Mar 9, 2021

qubit said:
That's hardcore enthusiast. Someone's not afraid to take risks of destroying his card. I wonder how he figured out what straps to modify.

I can bet you anything the only reason the guy isn't afraid of taking such risks with his card is because he's got $$$. He probably doesn't have to fret over the risk of screwing up his GPU when he can just as easily acquire a new one.

F-man4 · Mar 9, 2021

3070 appeared
> Miners bought them all
> VRAM damaged by mining
> Change them to 16GB
> Continue mining

ViperXTR · Mar 9, 2021

RTX 3070 done right

Blaylock · Mar 9, 2021

Looking at his Phoenix Miner window, his hashrate is lower than my 3070. Not sure why but the extra ram isn't helping with that. With the 2070 he did he actually got worse benchmarks. Probably needs a hefty BIOS mod.

moproblems99 · Mar 9, 2021

Props to this guy.

And more things like this please!

hat · Mar 9, 2021

Blaylock said:
Looking at his Phoenix Miner window, his hashrate is lower than my 3070. Not sure why but the extra ram isn't helping with that. With the 2070 he did he actually got worse benchmarks. Probably needs a hefty BIOS mod.

As long as you have enough vram to run it, more ram won't help. Faster ram, however, will...

Blaylock · Mar 9, 2021

hat said:
As long as you have enough vram to run it, more ram won't help. Faster ram, however, will...

Yep. Just need enough ram to cover the minimum DAG.

_UV_ · Mar 9, 2021

This guy neither enthusiast nor overclocker, he is repair service man.

Solid State Soul ( SSS ) · Mar 9, 2021

people modding NVIDIA cards with more Vram tells you that they are not satisfied with the amount of vram on there 3000 series cards aside from the 3090 and 3060

cst1992 · Mar 9, 2021

Solid State Soul ( SSS ) said:
people modding NVIDIA cards with more Vram tells you that they are not satisfied with the amount of vram on there 3000 series cards aside from the 3090 and 3060

Nope, it's an experiment.
Otherwise, why upgrade memory of 2070?

qubit · Mar 9, 2021

Gmr_Chick said:
I can bet you anything the only reason the guy isn't afraid of taking such risks with his card is because he's got $$$. He probably doesn't have to fret over the risk of screwing up his GPU when he can just as easily acquire a new one.

Could be. Only problem right now is that these cards are hard to find.

Jism · Mar 9, 2021

Durvelle27 said:
Now this is my type of techy. Man that is really interesting and scary at the same time.

It makes you think of what could have been possible

It's done since the very early days, buying EDO ram that had a PCB with double-sided but only adressed one single side. Few modders managed to double the capacity by adding chips to the other side. Or a 3DFX voodoo II 8MB that was upgraded to 12MB.

You cant just slap extra memory on that, you have to have controller and bios support. Otherwise it won't work. I wonder tho if you could replace the existing modules with even faster ones.

As long as they are within specs and brand, why not.

MrMeth · Mar 9, 2021

Chloe Price said:
Even googling "zotac 780 ti 6gb" doesn't result to any reviews or anything. Might as well be a typo on that product page as it simply wasn't a released card. Maybe a prototype/ES exists, dunno. A non-Ti 6GB variant though does exists, wonder could it be modified using a Ti chip..

There was never any Gtx 780 Ti 6 gig card , there was in fact a Gtx 780 6 gig card i should know because I have one in my spare pc right now. Purchased in 2014. The the cards were offered when the R9 290 came out with 4 gigs of ram to one up Amd. I wanted to go Amd at the time and was debating between the 2 but sided with Nvidia because I was studying 3d modeling at the time and everything used cuda.

System Name	The Sparing-No-Expense Build
Processor	Ryzen 5 5600X
Motherboard	Asus ROG Strix X570-E Gaming Wifi II
Cooling	Noctua NH-U12S chromax.black
Memory	32GB: 2x16GB Patriot Viper Steel 3600MHz C18
Video Card(s)	NVIDIA RTX 3060Ti Founder's Edition
Storage	500GB 970 Evo Plus NVMe, 2TB Crucial MX500
Display(s)	AOC C24G1 144Hz 24" 1080p Monitor
Case	Lian Li O11 Dynamic EVO White
Power Supply	Seasonic X-650 Gold PSU (SS-650KM3)
Software	Windows 11 Home 64-bit

System Name	Dumbass
Processor	AMD Ryzen 7800X3D
Motherboard	ASUS TUF gaming B650
Cooling	Artic Liquid Freezer 2 - 420mm
Memory	G.Skill Sniper 32gb DDR5 6000
Video Card(s)	GreenTeam 4070 ti super 16gb
Storage	Samsung EVO 500gb & 1Tb, 2tb HDD, 500gb WD Black
Display(s)	1x Nixeus NX_EDG27, 2x Dell S2440L (16:9)
Case	Phanteks Enthoo Primo w/8 140mm SP Fans
Audio Device(s)	onboard (realtek?) - SPKRS:Logitech Z623 200w 2.1
Power Supply	Corsair HX1000i
Mouse	Steeseries Esports Wireless
Keyboard	Corsair K100
Software	windows 10 H
Benchmark Scores	https://i.imgur.com/aoz3vWY.jpg?2

Processor	AMD 3900X \ AMD 7700X
Motherboard	ASRock AM4 X570 Pro 4 \ ASUS X670Xe TUF
Cooling	D15
Memory	Patriot 2x16GB PVS432G320C6K \ G.Skill Flare X5 F5-6000J3238F 2x16GB
Video Card(s)	eVga GTX1060 SSC \ XFX RX 6950XT RX-695XATBD9
Storage	Sammy 860, MX500, Sabrent Rocket 4 Sammy Evo 980 \ 1xSabrent Rocket 4+, Sammy 2x990 Pro
Display(s)	Samsung 1080P \ LG 43UN700
Case	Fractal Design Pop Air 2x140mm fans from Torrent \ Fractal Design Torrent 2 SilverStone FHP141x2
Audio Device(s)	Yamaha RX-V677 \ Yamaha CX-830+Yamaha MX-630 Infinity RS4000\Paradigm P Studio 20, Blue Yeti
Power Supply	Seasonic Prime TX-750 \ Corsair RM1000X Shift
Mouse	Steelseries Sensei wireless \ Steelseries Sensei wireless
Keyboard	Logitech K120 \ Wooting Two HE
Benchmark Scores	Meh benchmarks.

System Name	4K-gaming
Processor	AMD Ryzen 7 5800X up to 5.05GHz
Motherboard	Gigabyte B550M Aorus Elite
Cooling	Custom loop (CPU+GPU, 240 & 120 rads)
Memory	32GB Kingston HyperX Fury @ DDR4-3466
Video Card(s)	PowerColor RX 6700 XT Fighter OC/UV
Storage	~4TB SSD + 6TB HDD
Display(s)	Acer XV273K 4K120 + Lenovo L32p-30 4K60
Case	Corsair 4000D Airflow White
Audio Device(s)	Asus TUF H3 Wireless
Power Supply	EVGA Supernova G2 750W
Mouse	Logitech MX518
Keyboard	Roccat Vulcan 121 AIMO
VR HMD	Oculus Rift CV1
Software	Windows 11 Pro
Benchmark Scores	It runs Crysis remastered at 4K

System Name	The Captain (2.0)
Processor	Ryzen 7 7700X
Motherboard	Gigabyte X670E AORUS Master
Cooling	280mm Arctic Liquid Freezer II, 4x Be Quiet! 140mm Silent Wings 4 (1x exhaust 3x intake)
Memory	32GB (2x16) G.Skill Trident Z5 Neo (6000Mhz)
Video Card(s)	MSI GeForce RTX 3070 SUPRIM X
Storage	1x Crucial MX500 500GB SSD; 1x Crucial MX500 500GB M.2 SSD; 1x WD Blue HDD, 1x Crucial P5 Plus
Display(s)	Aorus CV27F 27" 1080p 165Hz
Case	Phanteks Evolv X (Anthracite Gray)
Power Supply	Corsair RMx (2021) 1000W 80-Plus Gold
Mouse	Varies based on mood/task; is currently Razer Basilisk V3 Pro or Razer Cobra Pro
Keyboard	Varies based on mood; currently Razer Blackwidow V4 75% and Hyper X Alloy 65

NVIDIA GeForce RTX 3070 Memory-Modded with 16GB

cst1992

DeathtoGnomes

AsRock

TPU addict

Keullo-e

S.T.A.R.S.

Gmr_Chick

F-man4

ViperXTR

Blaylock

moproblems99

hat

Enthusiast

Blaylock

_UV_

Solid State Soul ( SSS )

cst1992

qubit

Overclocked quantum bit

Jism

MrMeth

System Name	Ultima
Processor	AMD Ryzen 7 5800X
Motherboard	MSI Mag B550M Mortar
Cooling	Arctic Liquid Freezer II 240 rev4 w/ Ryzen offset mount
Memory	G.SKill Ripjaws V 2x16GB DDR4 3600
Video Card(s)	Palit GeForce RTX 4070 12GB Dual
Storage	WD Black SN850X 2TB Gen4, Samsung 970 Evo Plus 500GB , 1TB Crucial MX500 SSD sata,
Display(s)	ASUS TUF VG249Q3A 24" 1080p 165-180Hz VRR
Case	DarkFlash DLM21 Mesh
Audio Device(s)	Onboard Realtek ALC1200 Audio/Nvidia HD Audio
Power Supply	Corsair RM650
Mouse	Steelseries Rival 3 Wireless \| Wacom Intuos CTH-480
Keyboard	A4Tech B314 Keyboard
Software	Windows 10 Pro

System Name	Predator
Processor	Ryzen 7 3700X
Motherboard	ASUS ROG Strix B450i Gaming ITX
Cooling	Custom Water
Memory	G.Skill Trident Z 3200 (OC-3600 CL 16)
Video Card(s)	EVGA RTX 3070 UC3 GAMING ULTRA 8G
Storage	Crucial P1 1TB NVMe SSD
Display(s)	AOC AGON AG271QX 27" LED 1440p 144hz
Case	Phanteks Entoo Evolv ITX
Power Supply	Corsair RM850
Mouse	Patriot Viper V560
Keyboard	Patriot Viper V760
Software	Win 10 Pro 64bit

System Name	Wut?
Processor	3900X
Motherboard	ASRock Taichi X570
Cooling	Water
Memory	32GB GSkill CL16 3600mhz
Video Card(s)	Vega 56
Storage	2 x AData XPG 8200 Pro 1TB
Display(s)	3440 x 1440
Case	Thermaltake Tower 900
Power Supply	Seasonic Prime Ultra Platinum

System Name	Starlifter :: Dragonfly
Processor	i7 2600k 4.4GHz :: i5 10400
Motherboard	ASUS P8P67 Pro :: ASUS Prime H570-Plus
Cooling	Cryorig M9 :: Stock
Memory	4x4GB DDR3 2133 :: 2x8GB DDR4 2400
Video Card(s)	PNY GTX1070 :: Integrated UHD 630
Storage	Crucial MX500 1TB, 2x1TB Seagate RAID 0 :: Mushkin Enhanced 60GB SSD, 3x4TB Seagate HDD RAID5
Display(s)	Onn 165hz 1080p :: Acer 1080p
Case	Antec SOHO 1030B :: Old White Full Tower
Audio Device(s)	Creative X-Fi Titanium Fatal1ty Pro - Bose Companion 2 Series III :: None
Power Supply	FSP Hydro GE 550w :: EVGA Supernova 550
Software	Windows 10 Pro - Plex Server on Dragonfly
Benchmark Scores	>9000

Processor	FX 8320 @4.2 \| i7 2600 @3.8 \| Xeon W3670 @ 3.6
Motherboard	Asus Sabertooth R2.0 \| Asus P8Z77-V Deluxe \| Gigabyte X58-UD7
Cooling	Zalman Performa 10+ \| Zalman Performa 11+ \| Zalman Performa 10+
Memory	Crucial Ballistix Sport XT 32GB @ 1866 \| Corsair Vengeance 32GB @1866 \| Samsung 24GB @ 1600
Video Card(s)	XFX Radeon 390x \| Zotac GTX 1070 AMP Extreme \| Zotac GTX 980 AMP Extreme
Storage	Intel SSD / SAS 15k Fujitsu \| Intel SSD / Velociraptors / Hitachi 2TB \| Intel SSD / Samsung 1TB
Display(s)	Samsung 245T \| HP ZR30w \| IBM 20" 4x3
Case	Chieftec \| Corsair Graphite 600T \| Thermaltake Xaser IV
Audio Device(s)	SB Titanium HD \| SB Titanium HD \| SB X-fi Elite Pro
Power Supply	Thermaltake 875W \| Corsair 850W \| Thermaltake 1500W
Mouse	Logitech \| Logitech \| Logitech
Keyboard	Mitsumi Classic \| Microsoft \|Microsoft
Software	W7 x64 \| W7 x64 \|W7 x64 / XP x32

System Name	Quantumville™
Processor	Intel Core i7-2700K @ 4GHz
Motherboard	Asus P8Z68-V PRO/GEN3
Cooling	Noctua NH-D14
Memory	16GB (2 x 8GB Corsair Vengeance Black DDR3 PC3-12800 C9 1600MHz)
Video Card(s)	MSI RTX 2080 SUPER Gaming X Trio
Storage	Samsung 850 Pro 256GB \| WD Black 4TB \| WD Blue 6TB
Display(s)	ASUS ROG Strix XG27UQR (4K, 144Hz, G-SYNC compatible) \| Asus MG28UQ (4K, 60Hz, FreeSync compatible)
Case	Cooler Master HAF 922
Audio Device(s)	Creative Sound Blaster X-Fi Fatal1ty PCIe
Power Supply	Corsair AX1600i
Mouse	Microsoft Intellimouse Pro - Black Shadow
Keyboard	Yes
Software	Windows 10 Pro 64-bit