The refined PCB design delivers stable, reliable, and steady performance, which efficiently lowers PCB temperature and component signal noise.
Boost clock achievability, frequency, and sustainabilty will vary based on several factors, including but not limited to: thermal conditions and variation in application and workloads. When I launch GPU-Z 0.6.6 my default VDDC is 0.949V. Boost Clock is the maximum frequency achievable on the GPU running bursty workload.Engine Clock - Boost Clock: Up to 2491 MHz | Game Clock: Up to 2044 MHz.GPU: AMD Radeon™ RX 6600 Graphics Card | 7nm GPU | AMD RDNA™ 2 Architecture.
Sapphire Pulse Rx 6600 SPR-1G 8gb 128bit GDdr6 Powerhouse Performance for 1080P Gaming, Dual-X Cooling Technology Gaming Videocard Product Specifications