I recently purchased a HP compaq pro 6300 microtower from ebay, mainly looking for a good processor/base build to start out a gaming build. Little did I know that the power supply is using three 4-pin power connectors and a single 6-pin for power to the motherboard. I was planning on putting a RX 480 or GTX 970/980 in this build with an upgraded psu. But I can't seem to find any with this weird form factor. I don't know if I can put a different motherboard in this case and get a new psu or did i effectively just buy the cpu some ram and a hard drive? Any Help is very appreciated!!
EDIT : Would it be possible to use a second power supply for just the graphics card? Thanks!
EDIT : Would it be possible to use a second power supply for just the graphics card? Thanks!