Hi, first i want to sorry my english because i am romanian
My question is: Will AMD r7 240 1gb ddr5 from Sapphire work on HP Compaq dx2400? This is the pc: http://www8.hp.com/h20195/v2/GetPDF.aspx/c04290832.pdf
Especially i want to know if this graphics card will work on this motherboard.
Thanks in advance!
As long as the motherboard has a X16 PcIE slot, you should be fine.
Since this appears to be a motherboard that came with Windows Vista, make sure the PSU meets the requirements of the graphics card.