450 Watt or greater power supply with one 75W 6pin PCI Express®The Radeon HD 5770 (DDR5) embeds 1 GB of GDDR5 memory The memory utilizes 128 bit bus, and operates at 12 GHz This allows the card to have 768 GB/s memory bandwidth The GPU supports PCI Express 21 interface, and needs 2 slots on the motherboard Similar to the reference design, this model has the maximum power draw of 108 WattBased PC is required with one X16 lane graphics slot available on the motherboard;
Ati Radeon Hd 5770 Tested In 18 With Windows 10 Youtube
