JG82852GMSL7VP Datasheet, PDF (92/176 Pages) Intel Corporation – Intel® 852GM/852GMV Chipset Intel® 852GM/852GMV Chipset Hub (GMCH)

Register Description
R
Bit
23:20
19:16
15:12
Description
R/W, RO if Throttle Lock.
0h = 85%
1h = 70%
2h = 65%
3h = 60%
4h = 55%
5h = 50%
6h = 45%
7h = 40%
8h = 35%
9h = 30%
Ah = 20%
B-Fh = Reserved
Write Counter Based Power Throttle Control (WCTC): These bits select the Counter based Power
Throttle Bandwidth Limits for Write operations to System Memory.
R/W, RO if Throttle Lock
0h = 85%
1h = 70%
2h = 65%
3h = 60%
4h = 55%
5h = 50%
6h = 45%
7h = 40%
8h = 35%
9h = 30%
Ah = 20%
B-Fh = Reserved
Read Thermal Based Power Throttle Control (RTTC): These bits select the thermal sensor based
Power Throttle Bandwidth Limits for Read operations to System Memory.
R/W, RO if Throttle Lock.
0h = 85%
1h = 70%
2h = 65%
3h = 60%
4h = 55%
5h = 50%
6h = 45%
7h = 40%
8h = 35%
9h = 30%
Ah = 20%
B-Fh = Reserved
Write Thermal Based Power Throttle Control (WTTC): These bits select the thermal based Power
Throttle Bandwidth Limits for Write operations to System Memory.
R/W, RO if Throttle Lock
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Intel^® 852GM/852GMV Chipset GMCH Datasheet