memory training and memory checking is on default .
under dram timings at the bottom of the page is
"mch full check "
"mrc fast boot"
disabling those ( make sure your ram passes stabilty tests first ) this will be about 8 - 15 seconds less + fast boot on under boot options in bios as well
Rig # 1 - 14900Ks SP-124 | 90 MC @ 6.0 GHZ | 5.2 R | 4.7 E | DDR5 48GB @ 8,600 c36 | Strix RTX 4090 | PG27AQN 1440P 27" 360 Hz G-Sync ULMB 2
Rig # 2 - 14900Ks-SP-118 | 89 MC @ 5.9 GHZ | 5.2 R | 4.7 E | DDR4 32GB @ 4,533 c16 | Strix RTX 3080 | Aoc 1080P 25" 240 Hz G-Sync