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Need help deciding power supply for first build.

post #1 of 24
Thread Starter 
CORSAIR HX Series CMPSU-750HX

Thermaltake TR2 RX 750W Bronze

COOLER MASTER Silent Pro Gold Series RS800-80GAD3

Thermaltake EVO_Blue W0308RU

COOLER MASTER GX Series RS750-ACAAE3

And here are some combo deals with possible things I might get.

Corsair/Seagate Combo hard drive combo

Corsair/Corsair Memory Combo

Another Corsair Memory Combo

And Lastly a Corsair/ Intel 2500 k combo

For reference I'm planning, thus far, to have an i5 2500k CPU, a EVGA gtx 560 graphics card. Pretty much anything else is flexible. I also realize that a lot of the power supplies are the same and it might just come down to price but if there are any recommended brands or other advice possible, it would be appreciated.
First
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-2500K @ 4.9 Asus P8P67 Pro MSI Twin Frozr II GTX 560 Ti G.SKILL RipjawsX 2 x 4GB 1600 
Hard DriveOptical DriveOSMonitor
2x Samsung Spinpoint F3 1TB Raid 0 LG GH24NS50 Windows 7 64-Bit Sony Bravia KDL-32L5000 
KeyboardPowerCaseMouse
Zippy BL-741 XFX Black Edition 750W Antec 902 Mionix Naos 5000 
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First
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-2500K @ 4.9 Asus P8P67 Pro MSI Twin Frozr II GTX 560 Ti G.SKILL RipjawsX 2 x 4GB 1600 
Hard DriveOptical DriveOSMonitor
2x Samsung Spinpoint F3 1TB Raid 0 LG GH24NS50 Windows 7 64-Bit Sony Bravia KDL-32L5000 
KeyboardPowerCaseMouse
Zippy BL-741 XFX Black Edition 750W Antec 902 Mionix Naos 5000 
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Reply
post #2 of 24
I would do the 2500k combo. Plus corsair ps's are top notch.
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 
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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 #3 of 24
Thread Starter 
Wouldn't the first Corsair combo be cheaper, after I added the processor, plus be a better power supply than the one in the 2500k combo? Especially if I get the processor with a mother board deal no? I mean the price difference is may be minimal but isn't CORSAIR Professional Series AX750 better than the CORSAIR HX Series CMPSU-850HX?
First
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-2500K @ 4.9 Asus P8P67 Pro MSI Twin Frozr II GTX 560 Ti G.SKILL RipjawsX 2 x 4GB 1600 
Hard DriveOptical DriveOSMonitor
2x Samsung Spinpoint F3 1TB Raid 0 LG GH24NS50 Windows 7 64-Bit Sony Bravia KDL-32L5000 
KeyboardPowerCaseMouse
Zippy BL-741 XFX Black Edition 750W Antec 902 Mionix Naos 5000 
  hide details  
Reply
First
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-2500K @ 4.9 Asus P8P67 Pro MSI Twin Frozr II GTX 560 Ti G.SKILL RipjawsX 2 x 4GB 1600 
Hard DriveOptical DriveOSMonitor
2x Samsung Spinpoint F3 1TB Raid 0 LG GH24NS50 Windows 7 64-Bit Sony Bravia KDL-32L5000 
KeyboardPowerCaseMouse
Zippy BL-741 XFX Black Edition 750W Antec 902 Mionix Naos 5000 
  hide details  
Reply
post #4 of 24
Out of the ones you listed, only the Corsair HX750 is really good, but it's awfully overpriced. The ThermalTake units are crap, the Cooler Master GX 750 is crap, and the Cooler Master Silent Pro Gold is OK but overpriced.
Personally, I would recommend http://www.newegg.com/Product/Produc...82E16817207009, or http://www.newegg.com/Product/Produc...82E16817207003 if you want a modular unit.
post #5 of 24
Thread Starter 
What about the combos, the AX and other HX not better?
First
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-2500K @ 4.9 Asus P8P67 Pro MSI Twin Frozr II GTX 560 Ti G.SKILL RipjawsX 2 x 4GB 1600 
Hard DriveOptical DriveOSMonitor
2x Samsung Spinpoint F3 1TB Raid 0 LG GH24NS50 Windows 7 64-Bit Sony Bravia KDL-32L5000 
KeyboardPowerCaseMouse
Zippy BL-741 XFX Black Edition 750W Antec 902 Mionix Naos 5000 
  hide details  
Reply
First
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-2500K @ 4.9 Asus P8P67 Pro MSI Twin Frozr II GTX 560 Ti G.SKILL RipjawsX 2 x 4GB 1600 
Hard DriveOptical DriveOSMonitor
2x Samsung Spinpoint F3 1TB Raid 0 LG GH24NS50 Windows 7 64-Bit Sony Bravia KDL-32L5000 
KeyboardPowerCaseMouse
Zippy BL-741 XFX Black Edition 750W Antec 902 Mionix Naos 5000 
  hide details  
Reply
post #6 of 24
The AX is more efficient and fully modular. That's about it.
Either way you won't be needing 750W. A Core i5 2500K system with a GTX 560 would run fine with room to spare on something like an Antec Neo Eco 520C. Any reason why you're looking at such high wattages? 850W is for dual GTX 580s.

Pass on the TX950, it's an awesome unit but you don't need anywhere near that amount of power, and it's not modular, so you have this monstrous hydra of cables you have to tuck away in your case somewhere, somehow.
post #7 of 24
Thread Starter 
I know the 800s and above are very excessive (only considering 750s for future upgrades such as SLI and upgrading graphics and such) but I was comparing the prices as well. Since I don't know what is "****", I was wondering if the performance was worth the cost.
First
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-2500K @ 4.9 Asus P8P67 Pro MSI Twin Frozr II GTX 560 Ti G.SKILL RipjawsX 2 x 4GB 1600 
Hard DriveOptical DriveOSMonitor
2x Samsung Spinpoint F3 1TB Raid 0 LG GH24NS50 Windows 7 64-Bit Sony Bravia KDL-32L5000 
KeyboardPowerCaseMouse
Zippy BL-741 XFX Black Edition 750W Antec 902 Mionix Naos 5000 
  hide details  
Reply
First
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-2500K @ 4.9 Asus P8P67 Pro MSI Twin Frozr II GTX 560 Ti G.SKILL RipjawsX 2 x 4GB 1600 
Hard DriveOptical DriveOSMonitor
2x Samsung Spinpoint F3 1TB Raid 0 LG GH24NS50 Windows 7 64-Bit Sony Bravia KDL-32L5000 
KeyboardPowerCaseMouse
Zippy BL-741 XFX Black Edition 750W Antec 902 Mionix Naos 5000 
  hide details  
Reply
post #8 of 24
The AX750 is worth it if you're interested in full modularity and 80 Plus Gold efficiency. It's only very marginally more efficient than the HX850's 80 Plus Silver rating since the HX850 almost makes gold anyway. That's about the only difference. On every other level, the two perform about the same (without getting into technicalities you may not be interested in). So basically it's full modularity or not.
Personally I'd be looking at brands other than Corsair since I don't see any reason to pay the Corsair price.
post #9 of 24
Thread Starter 
I do like the XFX Black Edition P1-750B-CAG9 you posted, I'll definitely consider it. Is XFX a comparable company?
First
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-2500K @ 4.9 Asus P8P67 Pro MSI Twin Frozr II GTX 560 Ti G.SKILL RipjawsX 2 x 4GB 1600 
Hard DriveOptical DriveOSMonitor
2x Samsung Spinpoint F3 1TB Raid 0 LG GH24NS50 Windows 7 64-Bit Sony Bravia KDL-32L5000 
KeyboardPowerCaseMouse
Zippy BL-741 XFX Black Edition 750W Antec 902 Mionix Naos 5000 
  hide details  
Reply
First
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-2500K @ 4.9 Asus P8P67 Pro MSI Twin Frozr II GTX 560 Ti G.SKILL RipjawsX 2 x 4GB 1600 
Hard DriveOptical DriveOSMonitor
2x Samsung Spinpoint F3 1TB Raid 0 LG GH24NS50 Windows 7 64-Bit Sony Bravia KDL-32L5000 
KeyboardPowerCaseMouse
Zippy BL-741 XFX Black Edition 750W Antec 902 Mionix Naos 5000 
  hide details  
Reply
post #10 of 24
Thread Starter 
Plus the HX750 is only 20 bucks more. Is Corsair and the HX worth 20 more dolalrs than the XFX Black?
First
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-2500K @ 4.9 Asus P8P67 Pro MSI Twin Frozr II GTX 560 Ti G.SKILL RipjawsX 2 x 4GB 1600 
Hard DriveOptical DriveOSMonitor
2x Samsung Spinpoint F3 1TB Raid 0 LG GH24NS50 Windows 7 64-Bit Sony Bravia KDL-32L5000 
KeyboardPowerCaseMouse
Zippy BL-741 XFX Black Edition 750W Antec 902 Mionix Naos 5000 
  hide details  
Reply
First
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-2500K @ 4.9 Asus P8P67 Pro MSI Twin Frozr II GTX 560 Ti G.SKILL RipjawsX 2 x 4GB 1600 
Hard DriveOptical DriveOSMonitor
2x Samsung Spinpoint F3 1TB Raid 0 LG GH24NS50 Windows 7 64-Bit Sony Bravia KDL-32L5000 
KeyboardPowerCaseMouse
Zippy BL-741 XFX Black Edition 750W Antec 902 Mionix Naos 5000 
  hide details  
Reply
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