Model name: GeForce RTXTM 4090D 24GB GAMING X SLIM Core Frequency: 2520MHZ (GAMING & SILENT Mode) Video memory configuration: 24GB GDDR6X Memory bit width: 384 bit Video memory speed: 21 Gbps Output: DP*2/HDMI*2 Power supply interface: 16 pin*1 Suggested Power Supply: 850W Graphics card size: 322 × 136 x 62 mm