Overclock.net › Forums › Components › Power Supplies › Corsair HX-750W vs Ultra X3 1000W
New Posts  All Forums:Forum Nav:

Corsair HX-750W vs Ultra X3 1000W

post #1 of 18
Thread Starter 
I can get both for around the same price (~100-110)

I would use it for the system shown under + another 570GTX


Which should i get? I've seen very good reviews of both and that the corsair unit can pull up to 900W safely.
i7 - 550D
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k ASUS P8P67 PRO EVGA Geforce Titan 4x4GB G.Skillz Ripjaw Z 
Hard DriveOptical DriveCoolingOS
128GB M4 & 1TB F3 ASUS 24x DVD burner Swiftech H220 Windows 8 Pro 
MonitorKeyboardPowerCase
ASUS VG248QE Das Keyboard Silent Corsair AX850 Corsair Obsidian 550D 
MouseMouse PadAudio
Razer Deathadder 2013 Qck+ X-Fi Titanium HD / Creative T40 II / Senn 598 /... 
  hide details  
Reply
i7 - 550D
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k ASUS P8P67 PRO EVGA Geforce Titan 4x4GB G.Skillz Ripjaw Z 
Hard DriveOptical DriveCoolingOS
128GB M4 & 1TB F3 ASUS 24x DVD burner Swiftech H220 Windows 8 Pro 
MonitorKeyboardPowerCase
ASUS VG248QE Das Keyboard Silent Corsair AX850 Corsair Obsidian 550D 
MouseMouse PadAudio
Razer Deathadder 2013 Qck+ X-Fi Titanium HD / Creative T40 II / Senn 598 /... 
  hide details  
Reply
post #2 of 18
Corsair, I don't trust anything Ultra. There's the silverstone StriderPlus (or gold) 750w as well.
post #3 of 18
Yes, but probably not 24/7. I would go with the 1000w. Corsair is a really, really good brand but that won't make up for 250w.
The Butthurt Box
(21 items)
 
   
CPUMotherboardGraphicsGraphics
Intel Core i5 2500K P67 Professional AMD Radeon HD 6950 unlock NVIDIA GeForce GTX 460 2gb 
RAMRAMHard DriveHard Drive
G.Skill Ripjaws G.Skill Ripjaws Intel X25-V Seagate Barracuda 
Hard DriveOptical DriveOSMonitor
WD Goflex USB 3.0 24x DVD R/W DL Win7 Ultermate 64 Acer 20in 1600x900 
MonitorMonitorMonitorKeyboard
Compaq 20in 1600x900 17in Dell 1280x1024 19in Gateway 1280x1024 Razer Blackwidow mech w/ cherry MX blues 
PowerCaseMouseAudio
Kingwin LZ-750 HAF 932 + sound activated lights Logitech G500 Rosewill USB headset 
CPUMotherboardGraphicsRAM
Pentium 4 3.2ghz w/ HT HP Intel IGP 4gb Mushkin DDR2 
Hard DriveOSPowerCase
80gb sata WinXP Pro HP OEM HP Small form factor 
  hide details  
Reply
The Butthurt Box
(21 items)
 
   
CPUMotherboardGraphicsGraphics
Intel Core i5 2500K P67 Professional AMD Radeon HD 6950 unlock NVIDIA GeForce GTX 460 2gb 
RAMRAMHard DriveHard Drive
G.Skill Ripjaws G.Skill Ripjaws Intel X25-V Seagate Barracuda 
Hard DriveOptical DriveOSMonitor
WD Goflex USB 3.0 24x DVD R/W DL Win7 Ultermate 64 Acer 20in 1600x900 
MonitorMonitorMonitorKeyboard
Compaq 20in 1600x900 17in Dell 1280x1024 19in Gateway 1280x1024 Razer Blackwidow mech w/ cherry MX blues 
PowerCaseMouseAudio
Kingwin LZ-750 HAF 932 + sound activated lights Logitech G500 Rosewill USB headset 
CPUMotherboardGraphicsRAM
Pentium 4 3.2ghz w/ HT HP Intel IGP 4gb Mushkin DDR2 
Hard DriveOSPowerCase
80gb sata WinXP Pro HP OEM HP Small form factor 
  hide details  
Reply
post #4 of 18
Quote:
Originally Posted by TH3 original View Post
I can get both for around the same price (~100-110)

I would use it for the system shown under + another 570GTX


Which should i get? I've seen very good reviews of both and that the corsair unit can pull up to 900W safely.
The X3 line is the only Ultra line that is really endorsed around these forums..not to the same way a Seasonic or an Antec unit is endorsed, but the X3 line is a good PSU.

I heard somewhere on these forums that the X3 1000w only gives about 900w, but I would need someone more proficient to confirm.

You're going to get a lot of people who are on the Corsair bandwagon and refuse to recommend anything that isn't Corsair, but I can tell you the X3 is a great unit. I have had it for about 3 years now and it is still holding strong, fully modular, great customer service (I actually started with a smaller X3 unit and they upgraded me for free).
Bare Essentials
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7-930 @ 4.0 GHz ASUS P6X58D Premium MSI 6950 2 GB CFX (shaders unlocked) Corsair XMS3 8 GB (4GB x2) 
Hard DriveOSMonitorKeyboard
Intel X25-M 80 GB SSD Win7 Home Premium 64 bit Samsung S27A950D OCN Ducky (Browns) 
PowerCaseMouseMouse Pad
Ultra X3 1000W CoolerMaster HAF X CoolerMaster Storm Spawn Puretrak Talent 
  hide details  
Reply
Bare Essentials
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7-930 @ 4.0 GHz ASUS P6X58D Premium MSI 6950 2 GB CFX (shaders unlocked) Corsair XMS3 8 GB (4GB x2) 
Hard DriveOSMonitorKeyboard
Intel X25-M 80 GB SSD Win7 Home Premium 64 bit Samsung S27A950D OCN Ducky (Browns) 
PowerCaseMouseMouse Pad
Ultra X3 1000W CoolerMaster HAF X CoolerMaster Storm Spawn Puretrak Talent 
  hide details  
Reply
post #5 of 18
Quote:
Originally Posted by TH3 original View Post
I can get both for around the same price (~100-110)

I would use it for the system shown under + another 570GTX


Which should i get? I've seen very good reviews of both and that the corsair unit can pull up to 900W safely.
The Corsair HX-750 can output 750w safely. No more, no less.
Anything higher than 750w is not a 24/7 @ 50*C situation. So you cannot count it.

Either way; the HX750 is a beastly PSU and FAR GREATER than the Ultra.

Though you can get an equally as good XFX Black Edition 850w for $130 with promo code, and a $40 Mail in Rebate (so $90 after rebate)
Test Bed
(24 items)
 
TTTbox
(15 items)
 
 
CPUMotherboardGraphicsRAM
Core i5 3570K  Biostar TZ774XE Power Color AX5770 1GB 4x4GB 1866Mhz 9-10-9-27-2T 
Hard DriveHard DriveHard DriveHard Drive
Samsung Spinpoint F3 1TB Samsung Spinpoint F3 1TB Western Digital Green 2TB Samsung Spinpoint M4 500GB 
Hard DriveOptical DriveCoolingOS
Intel X-25M G2 80GB Lite-On BluRay Drive Arctic Cooling Freezer 13 Pro Windows 7 Ultimate 
MonitorKeyboardPowerCase
Dell U2212HM Deck Legend Frost Tactile Silverstone Strider Plus 750w Custom Acrylic Test Bed 
MouseMouse PadAudioAudio
Logitech G500 Cooler Master Storm Tactics FPS Beyer Dynamics DT-990 600ohm Samson MediaOne 3A 
AudioAudioOtherOther
FiiO E09k QOGIR FiiO E17 ALPEN Microsoft Lifecam Studio Blue Yeti Pro Microphone 
CPUMotherboardGraphicsRAM
AMD A10-A5800K ASRock FM2A85X-ITX Radeon HD7770 1GB 2x8GB 1866mhz C9 
Hard DriveHard DriveOptical DriveCooling
SanDisk Ultra Plus 128GB 2TB 5400 RPM  24x DVD Drive Noctua L9A 
OSMonitorKeyboardPower
Windows 7 Home Premium 32" IPS TV Logitech K400 Seasonic G360 
CaseMouseAudio
Cooler Master Elite 120 Advanced Logitech K400 Trackpad Custom 2.1 Home Theater Setup 
  hide details  
Reply
Test Bed
(24 items)
 
TTTbox
(15 items)
 
 
CPUMotherboardGraphicsRAM
Core i5 3570K  Biostar TZ774XE Power Color AX5770 1GB 4x4GB 1866Mhz 9-10-9-27-2T 
Hard DriveHard DriveHard DriveHard Drive
Samsung Spinpoint F3 1TB Samsung Spinpoint F3 1TB Western Digital Green 2TB Samsung Spinpoint M4 500GB 
Hard DriveOptical DriveCoolingOS
Intel X-25M G2 80GB Lite-On BluRay Drive Arctic Cooling Freezer 13 Pro Windows 7 Ultimate 
MonitorKeyboardPowerCase
Dell U2212HM Deck Legend Frost Tactile Silverstone Strider Plus 750w Custom Acrylic Test Bed 
MouseMouse PadAudioAudio
Logitech G500 Cooler Master Storm Tactics FPS Beyer Dynamics DT-990 600ohm Samson MediaOne 3A 
AudioAudioOtherOther
FiiO E09k QOGIR FiiO E17 ALPEN Microsoft Lifecam Studio Blue Yeti Pro Microphone 
CPUMotherboardGraphicsRAM
AMD A10-A5800K ASRock FM2A85X-ITX Radeon HD7770 1GB 2x8GB 1866mhz C9 
Hard DriveHard DriveOptical DriveCooling
SanDisk Ultra Plus 128GB 2TB 5400 RPM  24x DVD Drive Noctua L9A 
OSMonitorKeyboardPower
Windows 7 Home Premium 32" IPS TV Logitech K400 Seasonic G360 
CaseMouseAudio
Cooler Master Elite 120 Advanced Logitech K400 Trackpad Custom 2.1 Home Theater Setup 
  hide details  
Reply
post #6 of 18
Thread Starter 
i usually dun look at silverstone or even seasonic cuz of their price : /
i7 - 550D
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k ASUS P8P67 PRO EVGA Geforce Titan 4x4GB G.Skillz Ripjaw Z 
Hard DriveOptical DriveCoolingOS
128GB M4 & 1TB F3 ASUS 24x DVD burner Swiftech H220 Windows 8 Pro 
MonitorKeyboardPowerCase
ASUS VG248QE Das Keyboard Silent Corsair AX850 Corsair Obsidian 550D 
MouseMouse PadAudio
Razer Deathadder 2013 Qck+ X-Fi Titanium HD / Creative T40 II / Senn 598 /... 
  hide details  
Reply
i7 - 550D
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k ASUS P8P67 PRO EVGA Geforce Titan 4x4GB G.Skillz Ripjaw Z 
Hard DriveOptical DriveCoolingOS
128GB M4 & 1TB F3 ASUS 24x DVD burner Swiftech H220 Windows 8 Pro 
MonitorKeyboardPowerCase
ASUS VG248QE Das Keyboard Silent Corsair AX850 Corsair Obsidian 550D 
MouseMouse PadAudio
Razer Deathadder 2013 Qck+ X-Fi Titanium HD / Creative T40 II / Senn 598 /... 
  hide details  
Reply
post #7 of 18
Quote:
Originally Posted by TH3 original View Post
i usually dun look at silverstone or even seasonic cuz of their price : /
You get what you pay for with a PSU. You buy crap it will run like crap and can fry your entire computer. Not worth it.
post #8 of 18
Thread Starter 
Quote:
Originally Posted by Tator Tot View Post
The Corsair HX-750 can output 750w safely. No more, no less.
Anything higher than 750w is not a 24/7 @ 50*C situation. So you cannot count it.

Either way; the HX750 is a beastly PSU and FAR GREATER than the Ultra.

Though you can get an equally as good XFX Black Edition 850w for $130 with promo code, and a $40 Mail in Rebate (so $90 after rebate)
yeah that xfx unit is looking kinda nice. 850 seems like the perfect number : )

650 for 1 570gtx already has headroom. +200Watts for 2nd should be fine i guess.
i7 - 550D
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k ASUS P8P67 PRO EVGA Geforce Titan 4x4GB G.Skillz Ripjaw Z 
Hard DriveOptical DriveCoolingOS
128GB M4 & 1TB F3 ASUS 24x DVD burner Swiftech H220 Windows 8 Pro 
MonitorKeyboardPowerCase
ASUS VG248QE Das Keyboard Silent Corsair AX850 Corsair Obsidian 550D 
MouseMouse PadAudio
Razer Deathadder 2013 Qck+ X-Fi Titanium HD / Creative T40 II / Senn 598 /... 
  hide details  
Reply
i7 - 550D
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k ASUS P8P67 PRO EVGA Geforce Titan 4x4GB G.Skillz Ripjaw Z 
Hard DriveOptical DriveCoolingOS
128GB M4 & 1TB F3 ASUS 24x DVD burner Swiftech H220 Windows 8 Pro 
MonitorKeyboardPowerCase
ASUS VG248QE Das Keyboard Silent Corsair AX850 Corsair Obsidian 550D 
MouseMouse PadAudio
Razer Deathadder 2013 Qck+ X-Fi Titanium HD / Creative T40 II / Senn 598 /... 
  hide details  
Reply
post #9 of 18
Thread Starter 
Quote:
Originally Posted by Live_free View Post
You get what you pay for with a PSU. You buy crap it will run like crap and can fry your entire computer. Not worth it.
yeah understand, but when i was looking for a 650w unit a while ago it was

antec ea-650 @ $63

vs

corsairs's tx-650 @ 80


from reviews i figured they both were about the same.

seasonics were ~$100-120 for 650W (although they were bronze-silver rated)
i7 - 550D
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k ASUS P8P67 PRO EVGA Geforce Titan 4x4GB G.Skillz Ripjaw Z 
Hard DriveOptical DriveCoolingOS
128GB M4 & 1TB F3 ASUS 24x DVD burner Swiftech H220 Windows 8 Pro 
MonitorKeyboardPowerCase
ASUS VG248QE Das Keyboard Silent Corsair AX850 Corsair Obsidian 550D 
MouseMouse PadAudio
Razer Deathadder 2013 Qck+ X-Fi Titanium HD / Creative T40 II / Senn 598 /... 
  hide details  
Reply
i7 - 550D
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k ASUS P8P67 PRO EVGA Geforce Titan 4x4GB G.Skillz Ripjaw Z 
Hard DriveOptical DriveCoolingOS
128GB M4 & 1TB F3 ASUS 24x DVD burner Swiftech H220 Windows 8 Pro 
MonitorKeyboardPowerCase
ASUS VG248QE Das Keyboard Silent Corsair AX850 Corsair Obsidian 550D 
MouseMouse PadAudio
Razer Deathadder 2013 Qck+ X-Fi Titanium HD / Creative T40 II / Senn 598 /... 
  hide details  
Reply
post #10 of 18
Thread Starter 
will the 8-pin cable of the xfx-black edition 850 be long enough for me to route behind my case?
i7 - 550D
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k ASUS P8P67 PRO EVGA Geforce Titan 4x4GB G.Skillz Ripjaw Z 
Hard DriveOptical DriveCoolingOS
128GB M4 & 1TB F3 ASUS 24x DVD burner Swiftech H220 Windows 8 Pro 
MonitorKeyboardPowerCase
ASUS VG248QE Das Keyboard Silent Corsair AX850 Corsair Obsidian 550D 
MouseMouse PadAudio
Razer Deathadder 2013 Qck+ X-Fi Titanium HD / Creative T40 II / Senn 598 /... 
  hide details  
Reply
i7 - 550D
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k ASUS P8P67 PRO EVGA Geforce Titan 4x4GB G.Skillz Ripjaw Z 
Hard DriveOptical DriveCoolingOS
128GB M4 & 1TB F3 ASUS 24x DVD burner Swiftech H220 Windows 8 Pro 
MonitorKeyboardPowerCase
ASUS VG248QE Das Keyboard Silent Corsair AX850 Corsair Obsidian 550D 
MouseMouse PadAudio
Razer Deathadder 2013 Qck+ X-Fi Titanium HD / Creative T40 II / Senn 598 /... 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Power Supplies
Overclock.net › Forums › Components › Power Supplies › Corsair HX-750W vs Ultra X3 1000W