Overclock.net › Forums › Components › Power Supplies ›  my Psu for xfire enough
New Posts  All Forums:Forum Nav:

my Psu for xfire enough - Page 2

post #11 of 13
8/20/12 at 12:13pm
Thread Starter 
Quote:
Originally Posted by Evilsplashy View Post

Yeah, two 7870s really don't draw too much power. You can CF with a 650W no problems. Also, with a cpu overclock

Brilliant thanks guys. the info is appreciated
Ice white
(16 items)
  		  
CPUMotherboardGraphicsRAM
Amd Piledriver Fx8320 asus sabertooth fx990 2 x gigabyte windforce hd7870 gskill ripjaws 
Hard DriveHard DriveCoolingOS
ocz agility 3 ssd samsung 830 xspc raystorm cpu block - rx360 rad - d5-ek top... windows 8 pro 
MonitorKeyboardPowerCase
acer 27 in razor black widow ultimate 2012 corsair gs800 nzxt switch 810 
MouseMouse PadAudioOther
razor deathadder razor vespula gaming surface creative 5.1 razor nostromo gamepad 
View all
  hide details  
Reply
Ice white
(16 items)
  		  
CPUMotherboardGraphicsRAM
Amd Piledriver Fx8320 asus sabertooth fx990 2 x gigabyte windforce hd7870 gskill ripjaws 
Hard DriveHard DriveCoolingOS
ocz agility 3 ssd samsung 830 xspc raystorm cpu block - rx360 rad - d5-ek top... windows 8 pro 
MonitorKeyboardPowerCase
acer 27 in razor black widow ultimate 2012 corsair gs800 nzxt switch 810 
MouseMouse PadAudioOther
razor deathadder razor vespula gaming surface creative 5.1 razor nostromo gamepad 
View all
  hide details  
Reply
post #12 of 13
8/20/12 at 12:23pm
Looks like you got your answer but I'm going to chip in none the less. My I7 920 @ 4.0 is as power hungry (if not more) as any heavely OC'ed BD and I'm running two OC'ed 4890 on top of that. Even so I'm still topping out at 680W absolute max power draw. You have absolutely noting to worry about with a 800w PSU.

Check out this thread for more real world power draws.
http://www.overclock.net/t/1126863/real-world-power-usage-user-submitted-values
GameManicRigCreation
(17 items)
  		  
CPUMotherboardGraphicsRAM
i7 920 OC 4.0 GHz 1.35v HT on Asus P6T 1366 SLI Palit GTX 670 OCZ 6GB DDR3 GOLD 
RAMHard DriveOptical DriveOS
OCZ 6GB DDR3 Platinum Samsung Spinpoint F1 1TB +western digital 300GB generic LG DVD Windows 7 x64 
MonitorKeyboardPowerCase
Samsung 27" LED S27A550B + ACER 23" x233H Logitech G11 Chieftec 850W NZXT Tempest MK I 
MouseMouse PadAudioAudio
Razer deathAdder respawn steelseries Qck Yamaha HTR-6130 AV Receiver Yamaha NS-50B floor tower speakers 
Audio
miditech Audiolink II stereo sound card 
View all
  hide details  
Reply
GameManicRigCreation
(17 items)
  		  
CPUMotherboardGraphicsRAM
i7 920 OC 4.0 GHz 1.35v HT on Asus P6T 1366 SLI Palit GTX 670 OCZ 6GB DDR3 GOLD 
RAMHard DriveOptical DriveOS
OCZ 6GB DDR3 Platinum Samsung Spinpoint F1 1TB +western digital 300GB generic LG DVD Windows 7 x64 
MonitorKeyboardPowerCase
Samsung 27" LED S27A550B + ACER 23" x233H Logitech G11 Chieftec 850W NZXT Tempest MK I 
MouseMouse PadAudioAudio
Razer deathAdder respawn steelseries Qck Yamaha HTR-6130 AV Receiver Yamaha NS-50B floor tower speakers 
Audio
miditech Audiolink II stereo sound card 
View all
  hide details  
Reply
post #13 of 13
8/20/12 at 12:39pm
Thread Starter 
Quote:
Originally Posted by Bit_reaper View Post

Looks like you got your answer but I'm going to chip in none the less. My I7 920 @ 4.0 is as power hungry (if not more) as any heavely OC'ed BD and I'm running two OC'ed 4890 on top of that. Even so I'm still topping out at 680W absolute max power draw. You have absolutely noting to worry about with a 800w PSU.
Check out this thread for more real world power draws.
http://www.overclock.net/t/1126863/real-world-power-usage-user-submitted-values

brilliant. thanks for the link
Ice white
(16 items)
  		  
CPUMotherboardGraphicsRAM
Amd Piledriver Fx8320 asus sabertooth fx990 2 x gigabyte windforce hd7870 gskill ripjaws 
Hard DriveHard DriveCoolingOS
ocz agility 3 ssd samsung 830 xspc raystorm cpu block - rx360 rad - d5-ek top... windows 8 pro 
MonitorKeyboardPowerCase
acer 27 in razor black widow ultimate 2012 corsair gs800 nzxt switch 810 
MouseMouse PadAudioOther
razor deathadder razor vespula gaming surface creative 5.1 razor nostromo gamepad 
View all
  hide details  
Reply
Ice white
(16 items)
  		  
CPUMotherboardGraphicsRAM
Amd Piledriver Fx8320 asus sabertooth fx990 2 x gigabyte windforce hd7870 gskill ripjaws 
Hard DriveHard DriveCoolingOS
ocz agility 3 ssd samsung 830 xspc raystorm cpu block - rx360 rad - d5-ek top... windows 8 pro 
MonitorKeyboardPowerCase
acer 27 in razor black widow ultimate 2012 corsair gs800 nzxt switch 810 
MouseMouse PadAudioOther
razor deathadder razor vespula gaming surface creative 5.1 razor nostromo gamepad 
View all
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Power Supplies
Overclock.net › Forums › Components › Power Supplies ›  my Psu for xfire enough