HP Retail packaged ( BV456AA) 300 Graphic Card 512 Mb Ddr3 Sdram - PCI Express X16 Low-profile NVS 300 Pcie X16 Lp/atx 512mb Dms-59 to 2x VGA With LP Bracket Genuine HP Retail Factory Sealed Product. HP Graphic Card (HP p.n. = BV456AA). HP Specs - 512 MB DDR3 Sdram , PCI express X16. Bv456aa Low Profile NVS 300 Pcie X16 2X VGA with LP Bracket .