Intel D15343-003 - Manual (Page 152)

Intel
®
82854 Graphics Memory Controller Hub (GMCH)
152 D15343-003
Table 34. Intel
®
82854 GMCH Straps for Frequency/CPU Configuration
GST[2:0] LCLKCTLB CPU FSB Freq DDR Freq Gfx Freq Core Vcc
000 0 Intel Celeron M Processor
Family, Genuine Intel
Processor 400MHz 266MHz 200MHz 1.5V
111 0 Intel Celeron M Processor
Family, Genuine Intel
Processor 400MHz 333MHz 250MHz 1.5V