PNY VCQ450NVS-X16-PB Quadro NVS 450 512MB (256MB per GPU) 128-bit (64-bit per GPU) GDDR3 PCI Express x16 Workstation Video Card THE ONE AND ONLY PASSIVELY COOLED (NO FAN) 4 PORT VIDEO CARD THAT HAS BEEN USED BY TRADERS, INVESTORS, AND OTHER PROFESSIONALS. This card unlike some others NEVER FAILS. NEVER. It is really amazing how much more at ease you feel after eliminating the noise that your current Video Card fan makes. Brand New - Never Used - Sealed. If you need the adapter cables for this - I can sell them to you for $50 for all 4 or $15 each. All Brand New.