Graphics Cards HP 519296-001 NVIDIA QUADRO FX 1800 PCI EXPRESS 2.0 X16 768MB GRAPHICS CARD – 508284-001 Review August 29, 2018November 4, 2018 Griffinish 0 Comments Computer Components, Computers & Accessories, Electronics, HP, Internal Components This fits your . Make sure this fits by entering your model number. 519296-001 PCI-E