
With an AMD Radeon HD 6450 GPU, this Asus graphics card provides optimized graphics power for a variety of visually intense games. AMD HD3D technology and DirectX 11 support ensure a high level of visual realism in your multimedia entertainment.
Q: power supply
A: This model unit requires 75Wno additional PCIe power.
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Q: Is this Card compatible with a Gateway SX2801 Slim Line PC?
A: It might not, other people have reviewed that is does no come with a low profile bracket. Look at the back of your computer, a low profile bracked will be about 2 inches in length where the PCI rear slots are on the back of the case. A standard length bracket will be about 4-5 inchs. In the link shows what you will need to make sure the card comes with. Based on your case design you will need this low profile bracket for whatever low profile video card you get.
A: Yes, it will work with Windows 8.1 64bit Operating System.
A: No. This is a pci express card designed for a desktop pc.
A: The reason you're probably not seeing a GC or graphics card per say is because your computer is reading the on board graphics chip. Or the APU for instance. An APU is basically a graphics diode and cpu or processor combined together to make a faster chip. Or as so AMD claims. There fore the PCI Express slot usually blue colored would be empty. The slot for a GC or GPU would be located bottom of motherboard and has to have a slot opened on the slits to the rear or the case.
A: AMD was your first misstake. 1- I would replace with a NVIDIA GTX 970 or GTX 980 But if you bent on keeping it you will need to go to ASUS home page and find your card under support and then drivers and bios. Download the newest drivers and follow the install instructions. Then get a NVIDIA GTX 970 GDDR5 4GB and enjoy a real graphical experience.