Topic: 3x5850 PSU (Read 1845 times)
A lot of people have already verified that running a 4x 5850 over a good 850W PSU. I don't think ur's gonna give you any problem
Yes a 650w would suffice, though personally I would go with at least 700w just because I'm OCD.
I recently set up a triple 5850 system with a i7, 4gb ram, asus p55 board (I know it's a waste, but just had that around), and at full mining power I measure a total power consumption of ~560W.
I also bought an 850W PSU, just to be on the safe side, but from the figures (and with a more efficient mabo/cpu), I'd guess a 650-700 one would also suffice.
I also bought an 850W PSU, just to be on the safe side, but from the figures (and with a more efficient mabo/cpu), I'd guess a 650-700 one would also suffice.
if power consumption at the wall is 560W then the system is probably only using about 450W
I recently set up a triple 5850 system with a i7, 4gb ram, asus p55 board (I know it's a waste, but just had that around), and at full mining power I measure a total power consumption of ~560W.
I also bought an 850W PSU, just to be on the safe side, but from the figures (and with a more efficient mabo/cpu), I'd guess a 650-700 one would also suffice.
I also bought an 850W PSU, just to be on the safe side, but from the figures (and with a more efficient mabo/cpu), I'd guess a 650-700 one would also suffice.
As I suspected...
I'm also using 1 stick of 2gb core 2 due . Much less power
I recently set up a triple 5850 system with a i7, 4gb ram, asus p55 board (I know it's a waste, but just had that around), and at full mining power I measure a total power consumption of ~560W.
I also bought an 850W PSU, just to be on the safe side, but from the figures (and with a more efficient mabo/cpu), I'd guess a 650-700 one would also suffice.
I also bought an 850W PSU, just to be on the safe side, but from the figures (and with a more efficient mabo/cpu), I'd guess a 650-700 one would also suffice.
A 650w PSU would barely support two. You need at least 850.
Why?
If the max power of one card is 150W then 3 cards is 450W thats 200 free for the system?
Isnt it?
You think this could work?
ANTEC TRUEPOWER TRIO 650 WATT
ANTEC TRUEPOWER TRIO 650 WATT
My current triple crossfire 5850 rig is powered by a Antec TPQ-850 ($85 AR)
What PSU should I use ??
What PSU do you use??
all I have is ram cpu and hdd thats all
thank you
What PSU do you use??
all I have is ram cpu and hdd thats all
thank you
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