Amazon.com: Asus GT620-1GD3-L-V2 1Gb 64bit DDR3 PCI-Express 2.0 x16 with DVI-I and HDMI outputs - Although Physically a Low Profile Card This only Ships with Full Height Brackets : Electronics
NVIDIA GeForce GT 620 | VideoCardz.net
XFX GeForce GT 620 2GB DDR3 PCI Express 2.0 x16 Video Card GT-620N-CNF2 GPUs / Video Graphics Cards - Newegg.com