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New build, need psu advice

post #1 of 2
Thread Starter 
So i am getting ready to buy my new build. These are my components:

EVGA 123-YW-E175-A1 LGA 775 NVIDIA nForce 750i FTW SLI ATX Intel Motherboard

2X EVGA N8800GTS-512MX GeForce 8800GTS (G92) 512MB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card

Intel Core 2 Duo E8400 Wolfdale 3.0GHz LGA 775 65W Dual-Core Processor Model BX80570E8400

G.SKILL 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 1000 (PC2 8000) Dual Channel Kit Desktop Memory Model F2-8000CL5D-4GBPQ

2X Western Digital Caviar SE16 WD3200AAKS 320GB 7200 RPM SATA 3.0Gb/s Hard Drive

500 gb backup sata drive
320gb backup ide drive

LITE-ON 20X DVD±R DVD Burner Black IDE Model DH-20A4P-04

Tuniq Tower 120 P4 & K8 CPU Cooler

Now my question is, should i stick with the 750w powersupply...or am i going to need more power?
A friend of mine says i def. will need more power....and others say 750 will be just fine? Any suggestions or proof of how much power i will need will be great!
Thanks in advance
Pumpkin-Head
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7-930 EVGA X58 A1 Nvidia GTX 470 G.SKILL 6GB DDR3 1600 
Hard DriveOSMonitorKeyboard
Corsair 60gb SSD Windows 7 LG 22" Saitek Black eclipse 
PowerCaseMouse
Corsair 850TX HAF X G15 
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Pumpkin-Head
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7-930 EVGA X58 A1 Nvidia GTX 470 G.SKILL 6GB DDR3 1600 
Hard DriveOSMonitorKeyboard
Corsair 60gb SSD Windows 7 LG 22" Saitek Black eclipse 
PowerCaseMouse
Corsair 850TX HAF X G15 
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Reply
post #2 of 2
A 620w PSU is plenty fine. The Corsair 750w is MORE than enough!
Once again...
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 [4.28GHz, HT] Asus P6T + Broadcom NetXtreme II VisionTek HD5850 [900/1200] + Galaxy GT240 2x4GB G.Skill Ripjaw X [1632 MHz] 
Hard DriveOSMonitorKeyboard
Intel X25-M 160GB + 3xRAID0 500GB 7200.12 Window 7 Pro 64 Acer H243H + Samsung 226BW XARMOR-U9BL  
PowerCaseMouseMouse Pad
Antec Truepower New 750W Li Lian PC-V2100 [10x120mm fans] Logitech G9 X-Trac Pro 
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Reply
Once again...
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 [4.28GHz, HT] Asus P6T + Broadcom NetXtreme II VisionTek HD5850 [900/1200] + Galaxy GT240 2x4GB G.Skill Ripjaw X [1632 MHz] 
Hard DriveOSMonitorKeyboard
Intel X25-M 160GB + 3xRAID0 500GB 7200.12 Window 7 Pro 64 Acer H243H + Samsung 226BW XARMOR-U9BL  
PowerCaseMouseMouse Pad
Antec Truepower New 750W Li Lian PC-V2100 [10x120mm fans] Logitech G9 X-Trac Pro 
  hide details  
Reply
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