Enough Power for Geforce FX5200?

canterburyflyer

Honorable
Jul 14, 2013
14
0
10,510
Hi I am stuck with a fixed PSU on my ancient Dell GX270 "Suitcase" that hasn't succumbed to the fate of so many other ill fated with the bad capacitors, I never turn this thing off!!
Please consider that there those who have to work with what is available to them. And are saving up for new hardware in a tough economy!!!!
I want to install an older Geforce FX5200 with passsive cooling. will permit DX9c, better texturing and 3D on Real Flight v3.5 Flight Sim
The Dell, flight sim and the Geforce are all from the same decade :)

The Dell as it stands is simple.
Processor - P4 2.4gig
Ram - 3.00 gig Kingston
Graphics - integrated Intel 82865G
HDD's - Maxtox 40 Gig
- External USB Seagate 500 Gig
Audio - Creative Labs PCI Audigy Platinum

I have done a bit of research and dynamic tests.

GX270 PSU = 170 watts
My peak power demands - I measured with my amp probe 0.86 Amps draw from the mains supply;CPU maxed out during multi YouTube windows playing back and no other software running. That's ~100 watts.

I know this going to be tight.
But if I use the AGP port for the FX5200 that uses up to 70watts, and since the load is then taken off both the CPU and the integrated graphics chip, would there not be enough left for running the FX5200 and the flight sim software? I need only to be able to do this. No other mutitasking.
I appreciate if anyone could give this a glance. I am new to Toms as a member, but have visited so many times before to see the excellent forum replies to questions that are close to my heart and workbench.

 

canterburyflyer

Honorable
Jul 14, 2013
14
0
10,510

Hey W, Thanks for your response. I was almost certain that it could be done. But I had to be sure. The link you sent me has been visited by myself before. That very board I have considered because of course its SFF and AGP properties. It is a shoe in providing the Dell can power it. The only other thing drawing power off the mother board would be the Creative Labs card and I felt that once I dedicated the task for graphics support to a stand alone device I would be in under the wire, ...just! We only differ in what I thought was the posted capacity of the PSU. 160 vs. 170
I wonder what kind of game it comes bundled with!
Once again, thank-you
C
 

canterburyflyer

Honorable
Jul 14, 2013
14
0
10,510

Hey Wolfgang, I ended up with something very similar , the Nvidia Geforce FX5200 off Ebay for $13 and only because they would ship to Canada. The Jaton release of the FX5200 which is still available from New Egg for $36 right now if (I were to order one) it has a promo code offering a $12 discount but the thing is I don't think they ship to Canada!!! Too bad.
Another thing about the Jaton is that it has a fan as well, thus increasing the power consumption. So I think I should be good there. I have an external flat high volume computer fan blowing air in the back of her and it really works great to keep it cool in the hotter times during the day. I took a clamp style Amp meter and found that when the CPU is running at a full 100% it is consuming about 70 watts or better. With the new AGP card in place, thus sharing the number crunching I will be interested to see what the total watts consumed while running a graphics intensive program or just viewing a YouTube vid. When you have a fixed power supply, it is poses serious constraints let alone the size of the suitcase SFF of the Dell. I will have to cut the mounting plate as the one delivered had the large size.
Anyway thanks for your help on this pressing matter, with any luck I won't kill the PSU in the 10yr old Dell. I plan to run the external fan always from now on:)