Intel aRrow lake lga1851 ultra9 285 Oem - 8x Performance-cores + 16x Energy-efficient-cores , 24(8+16) threads , P-Core : 2.5Ghz / 5.5Ghz boost , E-Core : 1.9Ghz / 4.6Ghz boost , 40mb L2 cache + 36mb L3 cache , 3nm , built-in dual channel DDR5-6400 memory controller , built-in Arc Xe-2 graphics ( 64EU , 300/2000mhz ) , 125w - tray cpu with no fan ( 3 years warranty )