Hi, I have a hp pavilion slimline s5206uk pc, it has a 775 socket. I was wondering what the best cpu would be for it that I can buy use for cheap and one that will use as little power as possible since I have a 220watt psu?
from the HP website
"Socket type: 775
Motherboard supports the following processor upgrades:
Intel Core 2 Quad (Yorkfield) series
Core 2 Duo E8xxx (Wolfdale) series
Core 2 Duo E7xxx (Wolfdale) series
Intel Pentium E5xxx with Dual Core Technology (Wolfdale) series
Celeron Dual Core E1xx0 (Conroe) series
Celeron 4xx (Conroe) series"
So I can just get any psu that fits in with my pc correct? I need to get a tfx psu?
You need the TFX form factor PSU so that it will fit into your case. You have a "small form factor" case, so it doesn't have room for a standard ATX form factor PSU. The TFX form factor is designed for that: it uses the standard ATX power connectors (i.e. 24-pin/4-pin), just in a smaller package (& therefore lower wattage).
So yes, you need a TFX form factor PSU...unless you want to leave your side panel open & your PSU sitting exposed next to it (which I would strongly advise against doing).
another option is to relocate the innerds to a standard case and use a standard PSU.
if the motherboard has a mATX form factor it should be relatively easy to swap to a cheap standard case and a standard sized PSU.
the main issue with moving the motherboard will be the front panel connections. you may need to creatively engineer a way to separate the plug block that the SFF case uses.
Il jus get a tfx psu, do I need to get it from up or can I just buy one from amazon. Will I even need it to run a intel core 2 quad Q9xxx and a gt 1030 gpu