No metal panel on the back.Cleaned, tested, works,windows 7 home premium ,Ram 1Gb,hard drive 250 gb,graphic card was reinstalled new one HP Geforce GT 730,monitor port VGA was removed,see in picture,good condition.Selling only PC tower,and power cord,monitor cable connection from graphic card. The Compaq Presario SR5601P PC is a desktop computer with integrated graphics, suitable for casual computing tasks. It features a dark black color and comes with a 2GB GT 730 graphics card. This Compaq model is part of the HP Compaq series and operates on Windows Vista. It includes an optical drive and has a tower form factor, making it a practical choice for users looking for a reliable desktop PC for everyday use.