• We've upgraded our forums. Please post any issues/requests in this thread.

Corsair Introduces New 450W and 550W Power Supply Units

malware

New Member
Joined
Nov 7, 2004
Messages
5,422 (1.13/day)
Likes
954
Location
Bulgaria
Processor Intel Core 2 Quad Q6600 G0 VID: 1.2125
Motherboard GIGABYTE GA-P35-DS3P rev.2.0
Cooling Thermalright Ultra-120 eXtreme + Noctua NF-S12 Fan
Memory 4x1 GB PQI DDR2 PC2-6400
Video Card(s) Colorful iGame Radeon HD 4890 1 GB GDDR5
Storage 2x 500 GB Seagate Barracuda 7200.11 32 MB RAID0
Display(s) BenQ G2400W 24-inch WideScreen LCD
Case Cooler Master COSMOS RC-1000 (sold), Cooler Master HAF-932 (delivered)
Audio Device(s) Creative X-Fi XtremeMusic + Logitech Z-5500 Digital THX
Power Supply Chieftec CFT-1000G-DF 1kW
Software Laptop: Lenovo 3000 N200 C2DT2310/3GB/120GB/GF7300/15.4"/Razer
#1
Extending Corsair’s legendary reputation in performance and quality, the new Corsair VX family of power supplies features the industry’s most efficient power management and ultra-quiet design for mainstream users. Unlike most power supplies in the market, the Corsair VX incorporates a single +12V power rail that delivers continuous power under heavy loads. This conservative design ensures reliable operation in today’s most demanding system configurations and adds compatibility for future platforms. The unique combination of rock solid performance and incredible value puts the Corsair VX family of power supplies in a class of its own.

Show full news post
 

kwchang007

New Member
Joined
Jan 27, 2007
Messages
3,962 (1.00/day)
Likes
184
Location
Severn, MD, USA.
Processor C2D T7200@2 ghz vcore: .9875
Motherboard generic laptop board
Cooling fan control and antec notebook cooler
Memory 2 GBs@ 533 mhz ddr2
Video Card(s) x1400 mobile, overclocked: 526mhz core/ 882mhz ddr
Storage 120 GB@ 5400 rpm fujitsu
Display(s) 15.4" 1440x900
Audio Device(s) integrated
Software vista 32 bit home premium
#2
Cool :toast: Any word on pricing?
 
Joined
Oct 27, 2005
Messages
313 (0.07/day)
Likes
69
Location
Dublin, Ireland
System Name Kablamo
Processor Some Intel i5
Motherboard some gigabyte board
Cooling h80i
Memory samsung sticks that got a good review a few years back
Video Card(s) 6950 acting like a 6970
Storage some solid state ocz drives
Display(s) Samsung T260HD (1920 x 1200)
Case bitfenix microatx case
Audio Device(s) hyperx cloud II
Power Supply corsair 750 or similar
Mouse M65
Keyboard g510
Software win 10
#3
Whoa... Deja Vu!
 
Joined
Feb 17, 2007
Messages
1,238 (0.31/day)
Likes
168
Location
SoCal
Processor AMD Phenom II 1055T @ 3.6ghz 1.3V
Motherboard Asus M5A97 EVO
Cooling Xigmatek SD1284
Memory 2x4GB Patriot Sector 5 PC3-12800 @ 7-8-7-24-1T 1.7V
Video Card(s) XFX Radeon HD 7950 DD @ 1100/1350 1.185V
Storage OCZ Agility 3 120GB + 2x7200.12 500GB Raid1
Display(s) QNIX QX2710 27" LCD 1440p @ 120hz
Case Cooler Master 690M
Audio Device(s) Realtek ALC892
Power Supply Enermax Liberty 620W Eco Edition
Software Windows 7 Professional x64 / Ubuntu 12.04 x64
#4
Yeah, wasn't this already posted? Also, still no word on prices?
 

bruins004

New Member
Joined
Sep 27, 2005
Messages
2,479 (0.56/day)
Likes
74
Processor AMD Athlon 64 3200+ (939)
Motherboard MSI Neo K8n Neo4-F with Nforce 4
Cooling ThermalTake Venus12 + 3 case fans + PCI slot cooler for GPU
Memory 2x 512mb Kingston PC-3200
Video Card(s) XFX GeForce 7800GT
Storage Western Digital 160GB
Display(s) ViewSonic VX2025WM
Case Logisys Dracula Case (Black)
Audio Device(s) Onboard Sound, Logitech X-530 Surround Sound Speakers
Power Supply OCZ PowerStream 520W
Software Window XP Pro, Office Suite, Tons of Games
#5
Yeah, wasn't this already posted? Also, still no word on prices?
Look at the editor's quote below

Editor's note: I was asked to take down the news story until 8/1 12pm PST (originally posted yesterday), from the product manager of Corsair - Steve Lee
These PSUs will def. be priced lower than the HX520W already out (which is roughly $90-100)
 

Chewy

New Member
Joined
Jul 9, 2006
Messages
3,287 (0.79/day)
Likes
147
Location
Halifax, Canada
Processor Q6600 G0 @ 3.2Ghz
Motherboard Asus p5k-Premium/Black Pearl
Cooling Luna Block, 240mm rad
Memory Patriot Extreme PC2-6400 2x2GB
Video Card(s) Saphire 5850 1GB
Storage 60GB SSD + 2x500GB/1TB/2TB
Display(s) Samsung 226BW and 50" Panasonic S2
Case Silverstone TJ-09
Audio Device(s) X-fi Prelude
Power Supply Enermax Galaxy Dxx 850watt
Software Windows7 32Bit
Benchmark Scores Super Pi 1M 14.333
#6
yeah a great psu for a budget/mid range system.. hopefully it will fit into htpc cases.
 

V lyx

New Member
Joined
Jul 5, 2007
Messages
61 (0.02/day)
Likes
3
Processor Intel Core 2 Duo E6850 Conroe 3.0GHz
Motherboard GIGABYTE GA-P35c-DS3R
Cooling ZALMAN CNPS 9700
Memory Crucial BallistixTracer 2x1GB DDR2 800
Video Card(s) BFG GeForce 8800GTX
Storage Seagate Barracuda 7200.10 (PRT) 320GB
Display(s) SAMSUNG 226BW LCD & Compaq CV535 CRT
Case GIGABYTE 3D Aurora 570
Audio Device(s) On Board
Power Supply CORSAIR CMPSU-620HX
Software Window's XP Pro~32bit
#7
Do these have modualer cable support?

Also not sure if they're still planning on it but one of there tech support guys said they're gonna make a higher watt psu soon.
 
Joined
Feb 17, 2007
Messages
1,238 (0.31/day)
Likes
168
Location
SoCal
Processor AMD Phenom II 1055T @ 3.6ghz 1.3V
Motherboard Asus M5A97 EVO
Cooling Xigmatek SD1284
Memory 2x4GB Patriot Sector 5 PC3-12800 @ 7-8-7-24-1T 1.7V
Video Card(s) XFX Radeon HD 7950 DD @ 1100/1350 1.185V
Storage OCZ Agility 3 120GB + 2x7200.12 500GB Raid1
Display(s) QNIX QX2710 27" LCD 1440p @ 120hz
Case Cooler Master 690M
Audio Device(s) Realtek ALC892
Power Supply Enermax Liberty 620W Eco Edition
Software Windows 7 Professional x64 / Ubuntu 12.04 x64
#9
according to jonnyguru they're not modular
Why make non modular psus anymore? The added resistance of the modular cables is next to nothing, especially with the higher end ones used by kingwin and hiper that lock into place.

Is there some other reason?
 

WarEagleAU

Bird of Prey
Joined
Jul 9, 2006
Messages
10,809 (2.59/day)
Likes
529
Location
Gurley, AL
System Name Boddha Getta Boddha Getta Bah!
Processor AMD FX 6100 @ 4.432Ghz @1.382
Motherboard ASUS M5A99X EVO AMD 990X AMD SB950
Cooling Custom Water. EK 240MM Kit, Supreme HSF - Runs 35C
Memory 2 x 4GB Corsair Vengeance White LP @ 1.35V
Video Card(s) XFX Radeon HD 6870 980/1100
Storage WD Caviar Black 1.0TB, WD Caviar Green 1.0TB, WD 160GB
Display(s) Asus VH222/S 22: (21.5" Viewable) 1920x1080p HDMI LCD Monitor
Case NZXT White Switch 810
Audio Device(s) Onboard Realtek 5.1
Power Supply NZXT Hale 90 Gold Cert 750W Modular PSU
Software Windows 8.1 Profession 64 Bit
#10
33A and 41A not bad for 12v rails though I was hoping for something more in the lines of PC P&C. I love these though the HX lines are more than 85%.
 

OnBoard

New Member
Joined
Sep 16, 2006
Messages
3,033 (0.74/day)
Likes
379
Location
Finland
Processor Core i5-750 @ 3.6GHz 1.136V 24/7
Motherboard Gigabyte P55A-UD3, SATA 6Gbit/s & USB3.0 baby!
Cooling Alpenföhn Brocken HeatpipeDirectTouch
Memory Geil Ultra Series 4GB 2133MHz DDR3 @ 1440MHz 7-7-7-24
Video Card(s) Gigabyte GTX 460 1GB OC (mostly stock speeds)
Storage OS: Samsung F3 500GB Games: Samsung F1 640GB
Display(s) new! Samsung P2350 23" FullHD 2ms / Mirai DTL-632E500 32" LCD
Case new! Xigmatek Midgard/Utgard side window with red cathodes, 1x140mm & 3x120mm fans
Audio Device(s) new! ASUS Xonar DG & JVC HA-RX700 headphones
Power Supply Cougar CM 700W Modular
Software Windows 7 Home Premium x64
Benchmark Scores Logitech UltraX Premium & G5 laser v2 + Ulti-mat Breathe X2 for fragging
#11
Yeah, wasn't this already posted? Also, still no word on prices?
"Corsair is selling the VX450 for $85.99 and the VX550 is priced at $99.99."
 

OnBoard

New Member
Joined
Sep 16, 2006
Messages
3,033 (0.74/day)
Likes
379
Location
Finland
Processor Core i5-750 @ 3.6GHz 1.136V 24/7
Motherboard Gigabyte P55A-UD3, SATA 6Gbit/s & USB3.0 baby!
Cooling Alpenföhn Brocken HeatpipeDirectTouch
Memory Geil Ultra Series 4GB 2133MHz DDR3 @ 1440MHz 7-7-7-24
Video Card(s) Gigabyte GTX 460 1GB OC (mostly stock speeds)
Storage OS: Samsung F3 500GB Games: Samsung F1 640GB
Display(s) new! Samsung P2350 23" FullHD 2ms / Mirai DTL-632E500 32" LCD
Case new! Xigmatek Midgard/Utgard side window with red cathodes, 1x140mm & 3x120mm fans
Audio Device(s) new! ASUS Xonar DG & JVC HA-RX700 headphones
Power Supply Cougar CM 700W Modular
Software Windows 7 Home Premium x64
Benchmark Scores Logitech UltraX Premium & G5 laser v2 + Ulti-mat Breathe X2 for fragging
#12
VX550W has one PCI-E 6+2 pin extra that VX450W doesn't have, other than that their identical (not counting the 100W+amps). I'd like to have a modular PSU next, tired of all extra wires going everywhere, but these seem nice. 550w would be more future proof being pci-e 8pin compatible (hd2900xt), but it costs the same as HX520W.

Don't have currently EPS12V 8pin or pci-e 6pin plug that I'd need and current PSU runs hot. I've read that corsairs run hot too, so don't know if they are any better :/ So they'd basicly lessen electric bill and maybe run cooler, but cost 3 times more :)
 
Joined
Nov 16, 2006
Messages
2,717 (0.67/day)
Likes
445
Location
Blighty
System Name Skylake / Sandybridge
Processor i7 6700k@4.8 / i5 2500k@4.6
Motherboard Asus Maximus VIII Ranger / Asrock z68 Extreme4 g3
Cooling EK Supremacy MX, CoolGate 240,EK D5pwm Revo Res/ EK Supreme, swiftech 240 rad, D5 non vario
Memory 16gb G.Skill Trident Z 16gb cl16 / 16gb Corsair Vengeance Pro 2400@2133cl9
Video Card(s) Asus Strix 1070 / Powercolor R9 390 PCS+
Storage Samsung SM961 256gb,BX100 250gb ,kc400 512gb/ 120gb Corsair Force GT, HyperX Savage 240gb,
Display(s) Panasonic 50dx700 tv + Dell u2515 / Dell u2312
Case TTake Suppressor F51/F31
Power Supply EVGA 1000 P2 / EVGA 650 G2
Mouse G900 / G700s
Keyboard Roccat Suora FX Brown / Microsoft Sidewinder X4
Software Win 10 / Win 10
#13
Where did you read that corsairs run hot?, not doubting you, but prior to buying one i read a good 5-6 reviews and they all said they run cool & quietly (which ive found to be true, even running 8800's in sli)
 

OnBoard

New Member
Joined
Sep 16, 2006
Messages
3,033 (0.74/day)
Likes
379
Location
Finland
Processor Core i5-750 @ 3.6GHz 1.136V 24/7
Motherboard Gigabyte P55A-UD3, SATA 6Gbit/s & USB3.0 baby!
Cooling Alpenföhn Brocken HeatpipeDirectTouch
Memory Geil Ultra Series 4GB 2133MHz DDR3 @ 1440MHz 7-7-7-24
Video Card(s) Gigabyte GTX 460 1GB OC (mostly stock speeds)
Storage OS: Samsung F3 500GB Games: Samsung F1 640GB
Display(s) new! Samsung P2350 23" FullHD 2ms / Mirai DTL-632E500 32" LCD
Case new! Xigmatek Midgard/Utgard side window with red cathodes, 1x140mm & 3x120mm fans
Audio Device(s) new! ASUS Xonar DG & JVC HA-RX700 headphones
Power Supply Cougar CM 700W Modular
Software Windows 7 Home Premium x64
Benchmark Scores Logitech UltraX Premium & G5 laser v2 + Ulti-mat Breathe X2 for fragging
#14
Where did you read that corsairs run hot?, not doubting you, but prior to buying one i read a good 5-6 reviews and they all said they run cool & quietly (which ive found to be true, even running 8800's in sli)
newegg user comments & corsair forum: http://www.houseofhelp.com/forums/showthread.php?t=61125

Then we have this:
http://www.corsair.com/_images/charts/vx450w_noise.jpg

Fan just doesn't spin up -> hot, but quiet. Same as my current PSU, fan barely rotates and it doesn't spin up ever. Of course mine is really cheap and generated more heat due to low efficiency and cheaper parts.

But you having hx520w know better and you say cool&quiet, so it sounds good. Does the fan spin up when gaming? Seem like it should much sooner than these new ones:
http://www.corsair.com/_images/charts/hx_noise_levels_graph_399x302.gif

I wouldn't mind PSU making noise then as long as it's no hoover. Currently my PSU heats up other components in my system and my room, downside of the quitness :)

edit: oh and you have quite a similar system, so I'm tempted to go corsair as well if it's been good. New versions should even have that 6+2 pin pci-e plug for future proof.
 
Joined
Nov 16, 2006
Messages
2,717 (0.67/day)
Likes
445
Location
Blighty
System Name Skylake / Sandybridge
Processor i7 6700k@4.8 / i5 2500k@4.6
Motherboard Asus Maximus VIII Ranger / Asrock z68 Extreme4 g3
Cooling EK Supremacy MX, CoolGate 240,EK D5pwm Revo Res/ EK Supreme, swiftech 240 rad, D5 non vario
Memory 16gb G.Skill Trident Z 16gb cl16 / 16gb Corsair Vengeance Pro 2400@2133cl9
Video Card(s) Asus Strix 1070 / Powercolor R9 390 PCS+
Storage Samsung SM961 256gb,BX100 250gb ,kc400 512gb/ 120gb Corsair Force GT, HyperX Savage 240gb,
Display(s) Panasonic 50dx700 tv + Dell u2515 / Dell u2312
Case TTake Suppressor F51/F31
Power Supply EVGA 1000 P2 / EVGA 650 G2
Mouse G900 / G700s
Keyboard Roccat Suora FX Brown / Microsoft Sidewinder X4
Software Win 10 / Win 10
#15
the fan spins up a bit, but its still very quiet, i cant hear it over the other fans in the system, but i see it spin faster
 

Wile E

Power User
Joined
Oct 1, 2006
Messages
24,318 (5.94/day)
Likes
3,682
System Name The ClusterF**k
Processor 980X @ 4Ghz
Motherboard Gigabyte GA-EX58-UD5 BIOS F12
Cooling MCR-320, DDC-1 pump w/Bitspower res top (1/2" fittings), Koolance CPU-360
Memory 3x2GB Mushkin Redlines 1600Mhz 6-8-6-24 1T
Video Card(s) Evga GTX 580
Storage Corsair Neutron GTX 240GB, 2xSeagate 320GB RAID0; 2xSeagate 3TB; 2xSamsung 2TB; Samsung 1.5TB
Display(s) HP LP2475w 24" 1920x1200 IPS
Case Technofront Bench Station
Audio Device(s) Auzentech X-Fi Forte into Onkyo SR606 and Polk TSi200's + RM6750
Power Supply ENERMAX Galaxy EVO EGX1250EWT 1250W
Software Win7 Ultimate N x64, OSX 10.8.4
#16
the fan spins up a bit, but its still very quiet, i cant hear it over the other fans in the system, but i see it spin faster
What he said. And to add to it, I can tell the fan does speed up a little, because much more air comes out the back of the psu, during heavy load.

Maybe all those complainers are coming from a low powered system, to a higher power one?

Mine gets a little warm to the touch after heavy gaming, not anywhere near hot. I tested it extensively because I was having a shut down problem that I thought might have been the psu. Turned out to be software related, man those few days had me pulling my hair out. lol
 

OnBoard

New Member
Joined
Sep 16, 2006
Messages
3,033 (0.74/day)
Likes
379
Location
Finland
Processor Core i5-750 @ 3.6GHz 1.136V 24/7
Motherboard Gigabyte P55A-UD3, SATA 6Gbit/s & USB3.0 baby!
Cooling Alpenföhn Brocken HeatpipeDirectTouch
Memory Geil Ultra Series 4GB 2133MHz DDR3 @ 1440MHz 7-7-7-24
Video Card(s) Gigabyte GTX 460 1GB OC (mostly stock speeds)
Storage OS: Samsung F3 500GB Games: Samsung F1 640GB
Display(s) new! Samsung P2350 23" FullHD 2ms / Mirai DTL-632E500 32" LCD
Case new! Xigmatek Midgard/Utgard side window with red cathodes, 1x140mm & 3x120mm fans
Audio Device(s) new! ASUS Xonar DG & JVC HA-RX700 headphones
Power Supply Cougar CM 700W Modular
Software Windows 7 Home Premium x64
Benchmark Scores Logitech UltraX Premium & G5 laser v2 + Ulti-mat Breathe X2 for fragging
#17
You got me convinced, time to start looking for cheap place for corsair. Those "Over Current/Voltage/Power Protection" & other stuff can't hurt either, don't know if this one has any xD
 
Joined
Nov 16, 2006
Messages
2,717 (0.67/day)
Likes
445
Location
Blighty
System Name Skylake / Sandybridge
Processor i7 6700k@4.8 / i5 2500k@4.6
Motherboard Asus Maximus VIII Ranger / Asrock z68 Extreme4 g3
Cooling EK Supremacy MX, CoolGate 240,EK D5pwm Revo Res/ EK Supreme, swiftech 240 rad, D5 non vario
Memory 16gb G.Skill Trident Z 16gb cl16 / 16gb Corsair Vengeance Pro 2400@2133cl9
Video Card(s) Asus Strix 1070 / Powercolor R9 390 PCS+
Storage Samsung SM961 256gb,BX100 250gb ,kc400 512gb/ 120gb Corsair Force GT, HyperX Savage 240gb,
Display(s) Panasonic 50dx700 tv + Dell u2515 / Dell u2312
Case TTake Suppressor F51/F31
Power Supply EVGA 1000 P2 / EVGA 650 G2
Mouse G900 / G700s
Keyboard Roccat Suora FX Brown / Microsoft Sidewinder X4
Software Win 10 / Win 10
#18
yes, they do, theres a link to a couple of reviews of the 450w one on the (tpu) frontpage, and the overvolt protection kicked in at 460w


For a value unit, the performance of the VX450W is remarkably good. The lines are very stable overall and do not ever fall outside their specifications. The regulation of the lines is quite tight and they stay steady enough when large load changes take place. While the unit works perfectly fine at 450W capacity, it will shut down within a few seconds if the load surpasses 460W even if it is cool at the time. We’d like to think that this particular unit is capable of more, but at least we know that the overload protection circuit of the unit works fine
<--- from the driverheaven review
 

OnBoard

New Member
Joined
Sep 16, 2006
Messages
3,033 (0.74/day)
Likes
379
Location
Finland
Processor Core i5-750 @ 3.6GHz 1.136V 24/7
Motherboard Gigabyte P55A-UD3, SATA 6Gbit/s & USB3.0 baby!
Cooling Alpenföhn Brocken HeatpipeDirectTouch
Memory Geil Ultra Series 4GB 2133MHz DDR3 @ 1440MHz 7-7-7-24
Video Card(s) Gigabyte GTX 460 1GB OC (mostly stock speeds)
Storage OS: Samsung F3 500GB Games: Samsung F1 640GB
Display(s) new! Samsung P2350 23" FullHD 2ms / Mirai DTL-632E500 32" LCD
Case new! Xigmatek Midgard/Utgard side window with red cathodes, 1x140mm & 3x120mm fans
Audio Device(s) new! ASUS Xonar DG & JVC HA-RX700 headphones
Power Supply Cougar CM 700W Modular
Software Windows 7 Home Premium x64
Benchmark Scores Logitech UltraX Premium & G5 laser v2 + Ulti-mat Breathe X2 for fragging
#19
I meant that my Advance PSU propably hasn't got any protection =)
 

kwchang007

New Member
Joined
Jan 27, 2007
Messages
3,962 (1.00/day)
Likes
184
Location
Severn, MD, USA.
Processor C2D T7200@2 ghz vcore: .9875
Motherboard generic laptop board
Cooling fan control and antec notebook cooler
Memory 2 GBs@ 533 mhz ddr2
Video Card(s) x1400 mobile, overclocked: 526mhz core/ 882mhz ddr
Storage 120 GB@ 5400 rpm fujitsu
Display(s) 15.4" 1440x900
Audio Device(s) integrated
Software vista 32 bit home premium
#20

Mussels

Moderprator
Staff member
Joined
Oct 6, 2004
Messages
46,107 (9.57/day)
Likes
13,536
Location
Australalalalalaia.
System Name Daddy Long Legs
Processor Ryzen R7 1700, 3.9GHz 1.375v
Motherboard MSI X370 Gaming PRO carbon
Cooling Fractal Celsius S24 (Silent fans, meh pump)
Memory 16GB 2133 generic @ 2800
Video Card(s) MSI GTX 1080 Gaming X (BIOS modded to Gaming Z - faster and solved black screen bugs!)
Storage 1TB Intel SSD Pro 6000p (60TB USB3 storage)
Display(s) Samsung 4K 40" HDTV (UA40KU6000WXXY) / 27" Qnix 2K 110Hz
Case Fractal Design R5. So much room, so quiet...
Audio Device(s) Pioneer VSX-519V + Yamaha YHT-270 / sennheiser HD595/518 + bob marley zion's
Power Supply Corsair HX 750i (Platinum, fan off til 300W)
Mouse Logitech G403 + KKmoon desk-sized mousepad
Keyboard Corsair K65 Rapidfire
Software Windows 10 pro x64 (all systems)
Benchmark Scores Laptops: i7-4510U + 840M 2GB (touchscreen) 275GB SSD + 16GB i7-2630QM + GT 540M + 8GB
#21
My comment got eaten when it was first taken down...

The amperage on both models is great - the 550W should even run my PC, and the 450W can handle anyting less, in my opinion.