Hi community,
Getting ready to build a new system, not sure of the CPU & MOBO yet but wanted to use 2 x Sapphire 5870 Vapor-X cards.
I already have a Lian-Li X2000 case (beautiful) and after checking with the PSU calculator in the link on Tom's Hardware
a 900W Be-Quiet PSU.
The PSU calculator on Tom's Hardware (after filling in details of a draft system) recommended a PSU
rated at 650W, so I thought 900W gives me plenty of headroom. The doubt in my mind started after going on Be-Quiet's
site and using their calculator (same spec) and they recommended 1200W.
Do they recommend 1200W just to safeguard themselves and would I be ok with the 900W?
Draft specs:
Lian-Li X200 case (4 x 140mm & 2 x 80mm fans)
Intel i7 920/950
Noctua NH-U12P SE2 cooler
Asis/Gygabyte mobo (haven't decided yet)
6GB DDR3
2 x 5870 Vapor-X
1 x 1TB Samsung Spinpoint F3
2 x Sony Optiarcs
Maybe a soundcard
900W Be-Quiet PSU
Any input would be appreciated.
Regards keith263
Getting ready to build a new system, not sure of the CPU & MOBO yet but wanted to use 2 x Sapphire 5870 Vapor-X cards.
I already have a Lian-Li X2000 case (beautiful) and after checking with the PSU calculator in the link on Tom's Hardware
a 900W Be-Quiet PSU.
The PSU calculator on Tom's Hardware (after filling in details of a draft system) recommended a PSU
rated at 650W, so I thought 900W gives me plenty of headroom. The doubt in my mind started after going on Be-Quiet's
site and using their calculator (same spec) and they recommended 1200W.
Do they recommend 1200W just to safeguard themselves and would I be ok with the 900W?
Draft specs:
Lian-Li X200 case (4 x 140mm & 2 x 80mm fans)
Intel i7 920/950
Noctua NH-U12P SE2 cooler
Asis/Gygabyte mobo (haven't decided yet)
6GB DDR3
2 x 5870 Vapor-X
1 x 1TB Samsung Spinpoint F3
2 x Sony Optiarcs
Maybe a soundcard
900W Be-Quiet PSU
Any input would be appreciated.
Regards keith263