good psu for sli system?

[Archangel]

well, i know what hardware ill get, so now the final step, the PSU

i ound this one on ebay, but i dont know if is stron enough (i dn know much abou the Volt/Amp nees of an sli syste :S

20+4 Pin Power Adapter

1x SATA Stecker


would this be good enough?


i also found this one:

550W Original LC-Power

Technische Details:

ATX, 550 Watt, Single Fan 140 mm
Gesamtleistung: 550 Watt

3,3 V 5 V +12 V - 5 V - 12 V 5 V VSB
32 A 40 A 24 A 0,5 A 1 A 2,0 A

this one has 7x (HDD, CD, DVD, CDRW)

und 2x 3,5", 2x S-ATA-Anschluß,

BTX Adapter included

we'll would 1 of these 2 psu's do?

 

[mgoldb2]

From PSU 101

If you are concerned about getting a PSU sufficient enough for a high end system (say a SLI setup), check out a PSU with at least 30A on the 12V rail

 

[Archangel]

does it have the right connectors i need for sli?

 

[Archangel]

so, does this mean Yes or no?

 

[CBizzle]

Any "connecors" you would need for SLI come with the motherboard, and as for power, some PCI-e cards require power from the PSU (probly all SLI capable cards) And the almost always come with an adapter that just plugs into a dongle coming off the PSU.

 

[XHotxEx791]

No, suggest you get double rails and higher amp on the 12V.
ROger

 

[Praetor]

Any "connecors" you would need for SLI come with the motherboard

Uhh... last time i checked PCIE power connectors came with the PSU

good psu for sli system?

Doable but i'd stil get a dual-rail or quadrail PSU.

 

[Archangel]

how much would a dual rail, or quadrail PSU cos? :S

 

[Praetor]

See the PSU101, duals and quads in there