Britec Tech Support Forum

(08-23-2017, 08:50 PM)f23948 Wrote: [ -> ]please i would like to know how to do swap out parts?
i can purchase/bid even i have 250w PSU? https://www.ebay.com/itm/XFX-ATI-Radeon-HD-5770-HD-577A-ZNFC-1GB-GDDR5-PCIe-/272808488682?epid=96968577&hash=item3f84a72eea:g:GSQAAOSw3jBZlPSC

Look you can purchase as Brian said a video card that is rated for 450w but has a lower TDP and it will power that card. The question is what happens under %100 load? There is the potential that card could crash under %100 load due to the lack of power depending on what power is being drawn from other components.

thank you timster, i will purchase on next payday

I agree too Tim, like I said these are not the best PSU bundled with PC case. But I think that 480w will be enough as this graph shows running furmark at full tilt is only 207w (Graph) it's not the best solution but when you're on a tight budget you have to sometimes take the risk.

i no longer using my retired HP Compaq dc7800 Small Form Factor now i'm using my Dell OptiPlex 9020, please i would like to know that graphics card works for my Dell OptiPlex 9020? i have my file attached
[attachment=3565]

Please start a new thread with title  Graphics card upgrade for Dell OptiPlex 9020