Model Name : Radeon RX 6600 MECH 2X 8G Graphics Processing Unit : AMD Radeon RX 6600 Interface : PCI Express 4.0 x8 Cores : 1792 Units Core Clocks : Boost: Up to 2491 MHz Game: Up to 2044 MHz Memory Speed : 14 Gbps Memory : 8GB GDDR6 Memory Bus : 128-bit Output : DisplayPort x 3 (v1.4) HDMI x 1 (Supports 4K@120Hz/8K@60Hz and VRR as specified in HDMI 2.1) HDCP Support : Y Power consumption : 132 W Power connectors : 8-pin x 1 Recommended PSU : 500 W or greater Card Dimension (mm) : 235 x 125 x 46 mm Weight (Card / Package) : 710 g / 1175 g DirectX Version Support : 12 API OpenGL Version Support : 4.6 Multi-GPU Technology : Y Afterburner OC : Y Maximum Displays : 4 VR Ready : Y Digital Maximum Resolution : 7680 x 4320