Kiedy probuje przestawic dzielnik CPU/DDR na 2/2 (tak, zeby pamieci pracowaly z taktowaniem 400 MHz), po restarcie komputer juz sie nie wlacza, a PCspeaker piszczy. Mam trzy kosci, dwie 512 i jedna 256, wszystkie PC3200. Dlaczego nie pracuja z maksymalna szybkoscia?
CPU-Z Report
--------------------------------------------------------------------------------
CPU-Z version 1.29.
CPU(s) Number of CPUs 1
Name AMD Athlon 64 3000+
Code Name ClawHammer
Specification AMD Athlon 64 Processor 3000+
Family / Model / Stepping F 4 A
Extended Family / Model F 4
Brand ID 4
Package Socket 754
Core Stepping SH7-CG
Technology 0.13 µ
Supported Instructions Sets MMX, Extended MMX, 3DNow!, Extended 3DNow!, SSE, SSE2, x86-64
CPU Clock Speed 2009.8 MHz
Clock multiplier x 10.0
HTT Bus Frequency 201.0 MHz
L1 Data Cache 64 KBytes, 2-way set associative, 64 Bytes line size
L1 Instruction Cache 64 KBytes, 2-way set associative, 64 Bytes line size
L2 Cache 512 KBytes, 16-way set associative, 64 Bytes line size
L2 Speed 2009.8 MHz (Full)
L2 Location On Chip
L2 Data Prefetch Logic yes
L2 Bus Width 128 bits
Mainboard and chipset Motherboard manufacturer Gigabyte Technology Co., Ltd.
Motherboard model nForce, x.x
BIOS vendor Award Software International, Inc.
BIOS revision F18
BIOS release date 10/19/2005
Chipset nVidia nForce3 250 rev. A1
Southbridge nVidia nForce3 MCP rev. A2
Sensor chip IT 8712
Graphic Interface AGP
AGP Status enabled, rev. 3.0
AGP Data Transfer Rate 8x
AGP Max Rate -1x
AGP Side Band Addressing supported, enabled
AGP Aperture Size 32 MBytes
Memory DRAM Type DDR-SDRAM
DRAM Size 1280 MBytes
DRAM Frequency 167.5 MHz
FSB:DRAM CPU/12
CAS# Latency 2.5 clocks
RAS# to CAS# 4 clocks
RAS# Precharge 4 clocks
Cycle Time (TRAS) 7 clocks
Bank Cycle Time (TRC) 10 clocks
DRAM Idle Timer 16 clocks
# of memory modules 3
Module 0 DDR-SDRAM PC3200 - 256 MBytes
Module 1 DDR-SDRAM PC3200 - 512 MBytes
Module 2 DDR-SDRAM PC3200 - 512 MBytes
Software
Windows version Microsoft Windows XP Professional Dodatek Service Pack 2 (Build 2600)
DirectX version 9.0c