650MHZ
FREQUENCY: For HD7670 with for chipset, 650MHz frequency, 128bit bit width, 900MHz memory frequency, high speed memory.
^^ 4GB GDDR5: Graphics card with 4GB video storage capacity, lower operating temperature, higher efficiency, low noise and quiet.
^^ INTERFACE: PCI Express X16 2.1 graphics card slot for high performance gaming graphics card, HD Multimedia Interfacex1, DVIx1, VGAx1 display interface, support DirectX 11.
^^ COOLING FAN: No additional power supply required, all solidly capacitors ensure low power consumption and high performance, with a cooling fan for efficient heat dissipation. ^^ 480
STREAM PROCESSOR UNIT: 480 stream processor unit, PCB, Aluminum Alloy and ABS material, wear and, can be used for a long time.