G
Guest
Guest
Hello to all...
I am old overclocker, but to be very honest I have hit the brick wall when I have upgraded my system.
First My system specs.
Motherboard: Abit KT7A with BIOS Update to WZ
CPU: AMD Thunderbird 1.2GHZ 266 FSB
Memory: 512 MB PC133 CL2 From Crucial
Video: Creative GF2 Ultra
Power Supply (Inside the case): 300 Watt
OS: Win 98 SE
I have installed AMD AThlon 1.2 GHZ and Swiftech MC3700-0A Heat Sink and Fan for it. Since Swiftech does not use the onboard fan header and is directly connected to power supply cord. I had to update my BIOS, as older version of BIOS had CPU Protection and if Fan Header 1 is not connected, it will shut down automatically. With BIOS version "WZ" It solved the problem.
In new BIOS setup, I have specified the Multiplyer to 1.2 and FSB to 100. I have enabled enhanced chip performance and the Fast CPU Command Decode to FAST.
I have also enabled Force 4-way Interleave and Enable DRAM 4K-Page mode.
Under Advanced Chipset Features. I have placed all the memory to Turbo. I have placed SDRAM CL to 2 since my memory is that. Rest I have left it as default only enabled Video Ram Cacheable, aprature size to 128, and AGP4.
All of the rest is at default.
When I booted to Windows, 2 ~7 seconds after welcome screen , the system locks. I thought it might have something to do with the power voltage (BTW MY system was already installed before, when I had 900 Thunderbird with Thermal Take's Orb on it).
I rebooted and have increased my Core Voltage to 1.775 and I/O Voltage to 3.50. I rebooted and it hang up again. I have come to a setting of Core Voltage 1.825 and I/O Voltage 3.60 to work stable and no crashes at all.
NOW MY ACTUAL QUESTION IS:
I can not overclock it. If I even place the FSB to 102 it will lock and crash the system.
What can I do to solve this????
FYI- The swiftech is really kepping the CPU cool.
I am old overclocker, but to be very honest I have hit the brick wall when I have upgraded my system.
First My system specs.
Motherboard: Abit KT7A with BIOS Update to WZ
CPU: AMD Thunderbird 1.2GHZ 266 FSB
Memory: 512 MB PC133 CL2 From Crucial
Video: Creative GF2 Ultra
Power Supply (Inside the case): 300 Watt
OS: Win 98 SE
I have installed AMD AThlon 1.2 GHZ and Swiftech MC3700-0A Heat Sink and Fan for it. Since Swiftech does not use the onboard fan header and is directly connected to power supply cord. I had to update my BIOS, as older version of BIOS had CPU Protection and if Fan Header 1 is not connected, it will shut down automatically. With BIOS version "WZ" It solved the problem.
In new BIOS setup, I have specified the Multiplyer to 1.2 and FSB to 100. I have enabled enhanced chip performance and the Fast CPU Command Decode to FAST.
I have also enabled Force 4-way Interleave and Enable DRAM 4K-Page mode.
Under Advanced Chipset Features. I have placed all the memory to Turbo. I have placed SDRAM CL to 2 since my memory is that. Rest I have left it as default only enabled Video Ram Cacheable, aprature size to 128, and AGP4.
All of the rest is at default.
When I booted to Windows, 2 ~7 seconds after welcome screen , the system locks. I thought it might have something to do with the power voltage (BTW MY system was already installed before, when I had 900 Thunderbird with Thermal Take's Orb on it).
I rebooted and have increased my Core Voltage to 1.775 and I/O Voltage to 3.50. I rebooted and it hang up again. I have come to a setting of Core Voltage 1.825 and I/O Voltage 3.60 to work stable and no crashes at all.
NOW MY ACTUAL QUESTION IS:
I can not overclock it. If I even place the FSB to 102 it will lock and crash the system.
What can I do to solve this????
FYI- The swiftech is really kepping the CPU cool.