INTER-TECH EPS-750w PSU enough for gtx 275 SLI?

ken_griggs · 11-16-2009, 10:30 AM

What I would akin to recognize is if anyone recognize if the PSU INTER-TECH EPS-750w is sufficient for pulling gtx 275 SLI?

My other specifications for my pc are as subsequent:

INTEL i7 920 (SOCKET 1366) 4.8GT/sec
***SUPPORTS BOTH SLI AND CROSSFIRE***
* 6GB DDR3 1333MHZ RAM *TRI-CHANNEL*, KINGSTON
* GEFORCE GTX275, 896MB DDR3 GRAPHICCARD (x16 EXPRESS 2.0)
* 24x SATA DVDBURNER +/- AND DVD-ROM
* 750W 17DB POWER SUPPLY
* 500GB WD HARDDISK, 7200RPM, 16MB CACHE
* 7.1 SURROUND SOUND CARD
* GIGABYTE EX58-UD3R, (INTEL X58) (x16 EXPRESS 2.0)

If you require more data to assist, just ask and I’ll see if I recognize it or can realize.

Bruce Collingwo · 11-16-2009, 10:32 AM

Hello All

I don't akin to the fact it employs a passive PFC in place of lively but it will power your system.

Butch Rossi · 11-16-2009, 10:33 AM

The common rule of thumb is a high class 500 to 550 watt power supply with enough current (amps) on the 12 volt rail(s) can simply power a system with any single video card completed. A high quality 700 to 750 watt power supply with enough current (amps) on the 12 volt rail(s) can power a system with two video cards in use in dual mode. There are a few omissions like the new ATI Radeon HD 5XXX series cards which employ less power due to their energy competence.

Adolfo Pollock · 11-16-2009, 10:37 AM

So do you recognize if this INTER-TECH one is fine quality? Also let’s say I contained a Corsair 750w PSU in its place, would this sprint it enhanced than my present PSU and really if mine can run it, is there any presentation difference?

Aldo Bravo · 11-16-2009, 10:39 AM

The Corsair TX750 is absolutely a superior PSU. PSU's don't contain a direct collision on performance, typically. I'm not familiar with the Inter-Tech product so I'm not certain of its quality although being an indefinite brand and using passive in place of active PFC doesn't bode too fine for it.

Going SLI will simply bring up your Crysis presentation.

ken_griggs · 11-16-2009, 10:41 AM

What does it signify when it has inactive PFC? And what is a PFC? Please help!

Thanks for reply!

Adriel stayris · 11-16-2009, 10:44 AM

Power Factor alteration. It's a competence and power allocation feature.

Passive PFC uses sifts to remain the signals clean but is topic to anomalies.

Active PFC uses a real circuit to correctly draw the most competent current and do other things.

ken_griggs · 11-16-2009, 10:46 AM

Hmm ok, to be truthful I don’t actually recognize acquire it but it sounds akin to Active is better as a minimum.

Thank you very much for the assist.

Adonis johnson · 11-16-2009, 10:51 AM

Hello all

The Corsair TX750 is an outstanding high class power supply.

ken_griggs · 11-16-2009, 10:53 AM

Hi

Hmm yeah but the Inter-tech is the one I’ve acquired so what i would really recognize is if that one would be sufficient for GTX 275 SLI.

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