The size of the chassis is universal, no longer have to worry about upgrading the graphics card for the small chassis 1024M 64-bit, the output interface is DVI+VGA+ HD full interface Real GT210 core True 1024M capacity Let you no longer have the trouble of not being to open more games! ! Real onboard 1G real memory! ! Have fun with ! Graphics card slot: PCI Express 2.0 Video memory capacity: 1GB Interface: VGA+DVI+ Core bit width: 64bit Core frequency: 550MHz (MHz) Video memory type: DDR2 Memory frequency: 900MHz (MHz) Stream processor unit: 16 (pcs) Colour: black Material: PCB+metal Package Contents: 2 x Graphics Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.