Overclock.net › Forums › Graphics Cards › NVIDIA › Amount of Wattage necessary for 7900gtx?
New Posts  All Forums:Forum Nav:

Amount of Wattage necessary for 7900gtx?

post #1 of 12
Thread Starter 
I have 510watts currently am i gonna have to upgrade. My PSU is really good quality i hope its enough
Latest
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD X6 ASUS EVO ATI 8650 HD RIPJAWS 4X2GIG 
Hard DriveOptical DriveOSMonitor
VERTEX4 256GB, 2X250GB HDD LG 20" LCD samsung 
KeyboardPowerCaseMouse
A keyboard Thermaltake Toughpower 750 Watt Thermaltake armor with side fan logitec 
  hide details  
Reply
Latest
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD X6 ASUS EVO ATI 8650 HD RIPJAWS 4X2GIG 
Hard DriveOptical DriveOSMonitor
VERTEX4 256GB, 2X250GB HDD LG 20" LCD samsung 
KeyboardPowerCaseMouse
A keyboard Thermaltake Toughpower 750 Watt Thermaltake armor with side fan logitec 
  hide details  
Reply
post #2 of 12
It's is deffinetly enough. Just make sure your 12v rails are around 28 or higher.
Silverbullet
(19 items)
 
  
CPUMotherboardGraphicsRAM
4690k MSI Gaming 5  Asus GTX670 DC2OG Corsair Vengeance 
RAMHard DriveHard DriveCooling
Corsair Vengeance LP Kingston SSDnow 120gb m.2 Kingston SSDnow 240gb Enermax ETS-T40-BK 
OSMonitorMonitorKeyboard
Windows 10 Acer GN246HL Acer X233H Logitech G710+ 
PowerCaseMouseMouse Pad
FSP Aurum 650w Lian Li PC-V1000PII Razer Deathadder Chroma Xtrac Pad Ripper 
AudioAudio
Sound Blaster Z Sennheiser HD598 
  hide details  
Reply
Silverbullet
(19 items)
 
  
CPUMotherboardGraphicsRAM
4690k MSI Gaming 5  Asus GTX670 DC2OG Corsair Vengeance 
RAMHard DriveHard DriveCooling
Corsair Vengeance LP Kingston SSDnow 120gb m.2 Kingston SSDnow 240gb Enermax ETS-T40-BK 
OSMonitorMonitorKeyboard
Windows 10 Acer GN246HL Acer X233H Logitech G710+ 
PowerCaseMouseMouse Pad
FSP Aurum 650w Lian Li PC-V1000PII Razer Deathadder Chroma Xtrac Pad Ripper 
AudioAudio
Sound Blaster Z Sennheiser HD598 
  hide details  
Reply
post #3 of 12
Your wattage is fine. Just keep an eye on the rails with that 7800.
My System
(13 items)
 
  
CPUMotherboardOSMonitor
Intel 3.4ghz prescott asus p4p800-e deluxe windows prof. Sony sdm-hs75 17" lcd 
KeyboardPowerCaseMouse
logitech wireless 480w Antec neo Antec p-180 logitech wireless 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardOSMonitor
Intel 3.4ghz prescott asus p4p800-e deluxe windows prof. Sony sdm-hs75 17" lcd 
KeyboardPowerCaseMouse
logitech wireless 480w Antec neo Antec p-180 logitech wireless 
  hide details  
Reply
post #4 of 12
Yea, check your rails, if its in the 11.9xx range, your good. if its below that, you may want to think about getting a different PSU.
Project Omega
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7-2600K ASUS Sabertooth P67 MSI GTX 570 TwinFrozr II G.SKILL Sniper PC3-14900 
Hard DriveOptical DriveOSMonitor
OCZ Vertex 4 128GB + 15TB Lite-On Bluray Player Windows 7 ASUS VW246H (2) 
KeyboardPowerCaseMouse
Logitech G15 Corsair 750TX Antec P280 Logitech G5 
Mouse PadAudio
SteelSeries Experience I-2 X-Fi Fatal1ty Professional 
  hide details  
Reply
Project Omega
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7-2600K ASUS Sabertooth P67 MSI GTX 570 TwinFrozr II G.SKILL Sniper PC3-14900 
Hard DriveOptical DriveOSMonitor
OCZ Vertex 4 128GB + 15TB Lite-On Bluray Player Windows 7 ASUS VW246H (2) 
KeyboardPowerCaseMouse
Logitech G15 Corsair 750TX Antec P280 Logitech G5 
Mouse PadAudio
SteelSeries Experience I-2 X-Fi Fatal1ty Professional 
  hide details  
Reply
post #5 of 12
Thread Starter 
ya i got the 12 rails ty evryone. gonna sell me 7800gt and pick up a 7900gtx pretty soon
Latest
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD X6 ASUS EVO ATI 8650 HD RIPJAWS 4X2GIG 
Hard DriveOptical DriveOSMonitor
VERTEX4 256GB, 2X250GB HDD LG 20" LCD samsung 
KeyboardPowerCaseMouse
A keyboard Thermaltake Toughpower 750 Watt Thermaltake armor with side fan logitec 
  hide details  
Reply
Latest
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD X6 ASUS EVO ATI 8650 HD RIPJAWS 4X2GIG 
Hard DriveOptical DriveOSMonitor
VERTEX4 256GB, 2X250GB HDD LG 20" LCD samsung 
KeyboardPowerCaseMouse
A keyboard Thermaltake Toughpower 750 Watt Thermaltake armor with side fan logitec 
  hide details  
Reply
post #6 of 12
Quote:
Originally Posted by Chucker
ya i got the 12 rails ty evryone. gonna sell me 7800gt and pick up a 7900gtx pretty soon
Hey, Check this >>> http://www.extreme.outervision.com/psucalculator.jsp
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel C2D E4400 @ 3.1GHz Gigabyte P35-DS3R GeForce 7600GS KVR 2GB 667 (2x1GB) 
Hard DriveOptical DriveOSPower
Hitachi 160GB x2 - RAID0 Samsung DVDRW Windows Vista Ultimate Mipaq 500W 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel C2D E4400 @ 3.1GHz Gigabyte P35-DS3R GeForce 7600GS KVR 2GB 667 (2x1GB) 
Hard DriveOptical DriveOSPower
Hitachi 160GB x2 - RAID0 Samsung DVDRW Windows Vista Ultimate Mipaq 500W 
  hide details  
Reply
post #7 of 12
Quote:
Originally Posted by Chucker
ya i got the 12 rails ty evryone. gonna sell me 7800gt and pick up a 7900gtx pretty soon
What exactly do you mean by "I got the 12 rails" if you mean that your 12v+ rail is included with your PSU, we know that, all psu's are. But I wanted to see what your 12v+ rail is reported to put out on Asus probe or some type of program.
Project Omega
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7-2600K ASUS Sabertooth P67 MSI GTX 570 TwinFrozr II G.SKILL Sniper PC3-14900 
Hard DriveOptical DriveOSMonitor
OCZ Vertex 4 128GB + 15TB Lite-On Bluray Player Windows 7 ASUS VW246H (2) 
KeyboardPowerCaseMouse
Logitech G15 Corsair 750TX Antec P280 Logitech G5 
Mouse PadAudio
SteelSeries Experience I-2 X-Fi Fatal1ty Professional 
  hide details  
Reply
Project Omega
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7-2600K ASUS Sabertooth P67 MSI GTX 570 TwinFrozr II G.SKILL Sniper PC3-14900 
Hard DriveOptical DriveOSMonitor
OCZ Vertex 4 128GB + 15TB Lite-On Bluray Player Windows 7 ASUS VW246H (2) 
KeyboardPowerCaseMouse
Logitech G15 Corsair 750TX Antec P280 Logitech G5 
Mouse PadAudio
SteelSeries Experience I-2 X-Fi Fatal1ty Professional 
  hide details  
Reply
post #8 of 12
Uses less power than the 7800s....so it should be fine.
Desktop
(15 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX 8120 Gigabyte XA990-UD3 Gigabyte GTX670 Windforce III G. Skill RipJaws 
Hard DriveHard DriveOptical DriveCooling
Crucial M4 Western Digital Blue LG Dual Layer Sata Antec Kuhler 920 
OSMonitorKeyboardPower
Windows 8 Dell 2007wfp 20.1" Logitech G710+ Corsair Professional HX650 
CaseMouseMouse Pad
Coolermaster Silencio Steelseries Sensei [RAW] Func F10.s 
  hide details  
Reply
Desktop
(15 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX 8120 Gigabyte XA990-UD3 Gigabyte GTX670 Windforce III G. Skill RipJaws 
Hard DriveHard DriveOptical DriveCooling
Crucial M4 Western Digital Blue LG Dual Layer Sata Antec Kuhler 920 
OSMonitorKeyboardPower
Windows 8 Dell 2007wfp 20.1" Logitech G710+ Corsair Professional HX650 
CaseMouseMouse Pad
Coolermaster Silencio Steelseries Sensei [RAW] Func F10.s 
  hide details  
Reply
post #9 of 12
Sorry to hijack, but how much power does an X1900XTX need?
:|
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Pentium 4 561 ES ASUS P5GPL-X nVidia GeForce 7900GTX 2x 512MB Corsair XMS 
Hard DriveOptical DriveOSMonitor
120GB Western Digital Lite-On DVD Burner 1 <3 Beryl+Ubuntu 6.10 17" sick-ass CRT 
KeyboardPowerCaseMouse
Saitek Eclipse 500W Aspire Green and Glowing Logitech MX 518 
Mouse Pad
Regular Mat 
  hide details  
Reply
:|
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Pentium 4 561 ES ASUS P5GPL-X nVidia GeForce 7900GTX 2x 512MB Corsair XMS 
Hard DriveOptical DriveOSMonitor
120GB Western Digital Lite-On DVD Burner 1 <3 Beryl+Ubuntu 6.10 17" sick-ass CRT 
KeyboardPowerCaseMouse
Saitek Eclipse 500W Aspire Green and Glowing Logitech MX 518 
Mouse Pad
Regular Mat 
  hide details  
Reply
post #10 of 12
Look on the ATi website. Should tell you there.

EDIT: Just went and looked... it doesn't. But i did find this through google:

Here is the POWER REQUIREMENT for the X1900's

"Power supply notes:
Connection to the system power supply is required:
450-Watt power supply or greater, 30 Amps on 12 volt rail recommended (assumes fully loaded system)
PCI Express compliant power supply (recommended). Connect directly to the power supply with a 6 pin PCI Express power connector
For CrossFire™: 550 watt power supply or greater, 38 Amps on 12 volt rail"

Thats alot of power.
2011 ~ Current
(16 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 2600K Asus P8P67 Pro B3 EVGA GTX970 FTW+ G.Skill 8GB RipJaws 
Hard DriveHard DriveOptical DriveCooling
2x 500GB WD Black RAID 0 1TB WD Black Samsung WriteMaster Prolima Tech Megahalems 
OSMonitorKeyboardPower
Windows 7 Home Premium ViewSonic 22" VX2260wm Saitek Eclipse II Seasonic X-660 
CaseMouseMouse PadAudio
ThermalTake Armor Silver Logitech G5 Sharkoon Asus Xonar D1 
  hide details  
Reply
2011 ~ Current
(16 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 2600K Asus P8P67 Pro B3 EVGA GTX970 FTW+ G.Skill 8GB RipJaws 
Hard DriveHard DriveOptical DriveCooling
2x 500GB WD Black RAID 0 1TB WD Black Samsung WriteMaster Prolima Tech Megahalems 
OSMonitorKeyboardPower
Windows 7 Home Premium ViewSonic 22" VX2260wm Saitek Eclipse II Seasonic X-660 
CaseMouseMouse PadAudio
ThermalTake Armor Silver Logitech G5 Sharkoon Asus Xonar D1 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: NVIDIA
Overclock.net › Forums › Graphics Cards › NVIDIA › Amount of Wattage necessary for 7900gtx?