We are seeking to purchase this model of computer graphics card, we are a small business located in the United Kingdom therefore we require low MOQ and you MUST BE ABLE TO PROVIDE SAMPLE ORDERS Specifications of the Quadro FX 4500 Graphics Card are listed below: ----- Interface Type - PCI Express x16 Graphics Processor/Vendor - NVIDIA Quadro FX 4500 RAMDAC Clock Speed - 400 MHz API Supported - OpenGL 2 0, DirectX 9 0c Video Memory Installed - 512 MB - GDDR3 SDRAM Video Output - 3840 x 2400 41 Hz Max Monitors Supported - 2 Device Type - Graphics adapter Enclosure Type - Plug-in card Interface Type - PCI Express x16 Compatibility - PC Processor/Memory Graphics Processor/Vendor - NVIDIA Quadro FX 4500 RAMDAC Clock Speed - 400 MHz Video Memory Installed - 512 MB Technology - GDDR3 SDRAM 256-bit Video Output Max Resolution (external) - 3840 x 2400 41 Hz Supported Display Graphics - QXGA (2048x1536),3840x2400 API Supported - OpenGL 2 0, DirectX 9 0c Max Monitors Supported - 2 Expansion/Connectivity Interfaces - 2 x DVI-I - 29 pin combined DVI 2 x VGA - 15 pin HD D-Sub (HD-15) ( with adapter ) Compatible Slots - 1 x PCI Express x16 for FX4500. ----- We welcome enquiries from all over the world. Please read all the specifications before responding.