Can I run an 8800GT on my computer with this PSU

RSDXzec · Nov 7, 2008

Hi all,

I really would like to know if i can run an 8800 GT on my current PSU.

My PC specs are:
AMD Athlon 64 X2 4000+ @ 2.1Ghz
3GB ddr2 PC2-6400 RAM
160GB Samsung Harddrive
Nforce 430 Mobo
Nvidia GeForce 6150SE onboard video memory
Generic DVD drive and Floppy Drive

I have been told that this is a low power consumption system
The computer was manufactured by dell, if this helps at all its an Inspiron 531s

The PSU that i would like to run the 8800GT on has the following specs:
Max 250W output
+3.3V @ 11A
+5V @ 18A
+5VSBV @ 2A
+12V @ 17A
-12V @ 0.3A

Please tell me what you think ASAP, because i really want to run my 8800GT :burn:

Thankyou

P.S.
Whats the worst thing that could happen if the PSU cant handle the video card, could anything break?
Oh, and if that doesn't work is there anything i could underclock or remove to lower my PC's power consumption
to make the 8800GT work?

RollingThunder · Nov 7, 2008

RSDXzec said:
Hi all,

I really would like to know if i can run an 8800 GT on my current PSU.

My PC specs are:
AMD Athlon 64 X2 4000+ @ 2.1Ghz
3GB ddr2 PC2-6400 RAM
160GB Samsung Harddrive
Nforce 430 Mobo
Nvidia GeForce 6150SE onboard video memory
Generic DVD drive and Floppy Drive

I have been told that this is a low power consumption system
The computer was manufactured by dell, if this helps at all its an Inspiron 531s

The PSU that i would like to run the 8800GT on has the following specs:
Max 250W output
+3.3V @ 11A
+5V @ 18A
+5VSBV @ 2A
+12V @ 17A
-12V @ 0.3A

Please tell me what you think ASAP, because i really want to run my 8800GT

Thankyou

P.S.
Whats the worst thing that could happen if the PSU cant handle the video card, could anything break?
Oh, and if that doesn't work is there anything i could underclock or remove to lower my PC's power consumption
to make the 8800GT work?

RS,

I looked at your system on the Dell site. I don't see a video card option offered for your unit over your "on board." That should tell you it's probably not recommended. Are you still under Dell warranty? Your best option is to call Dell tech support and ask them if your power supply will support that video card.

If you are out of warranty, a quick calculation leads me to believe you're too close to your power supply's capacity using that card. Dell has only onboard video offered for a reason and I think that's why. If you are out of warranty, you can try it at your own risk.

Your other option is to upgrade your power supply if that's affordable to you. Your Dell isn't made for much gaming, it is what it is.

OldSkool · Nov 7, 2008

One word - No

smokie mcpott · Nov 7, 2008

based on the specs of the psu alone....no it will not handle it

grndragon57 · Nov 8, 2008

The 8800 GT requires a 400 watt PSU with 22amps on the 12v rails. your PSu only has 17a and also doesn't have the PCIe 6-pin connector.

http://support.dell.com/support/edocs/systems/inspd531/en/OM/parts.htm#wp1483829

The good news is the Inspiron 531 uses a standard ATX PSU so you could get something like:

http://www.newegg.com/Product/Product.aspx?Item=N82E16817139008

Theocnoob · Nov 8, 2008

So no

.

Honestly, I can't believe my trash Antec Earthwatts runs my rig... there's a lot of crapp in there.

RollingThunder · Nov 8, 2008

Theocnoob said:
So no .

Honestly, I can't believe my trash Antec Earthwatts runs my rig... there's a lot of crapp in there.

http://www.ocforums.com/showthread.php?t=511180

Improper_1 · Nov 12, 2008

No - 250W is not enough. I would recommend 400-500W - that would be plenty - just make sure it fits. Earthwatts work great - I'm happy with mine - runs cool and quiet. Try to get an 80+, and don't get a super cheap PSU either - just read reviews and do some homework

Can I run an 8800GT on my computer with this PSU

RSDXzec

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