giagabyte ga-945pl-s3 , ocz 800
اقا من میخوام روی این مین 6600 و ره ocz 800 ببندم ولی اینجا یه چیزی دیدم که درست سر در نیاوردم میشه راهنمایی کنید
Overclocking a 945PL Board with Conroe
Overclocking Results:
Stock Max. OC
Motherboard Speed: 200 MHz
255 MHz
If you're new to Overclocking and not sure what to do, check out these two excellent Guides for some pointers:
Overclocking the CPU and Memory
Overclocking the Videocard
The Gigabyte GA-945PL-S3 motherboard looks like a very
interesting alternative for anyone who is on a very tight budget. The Intel 945PL chipset only supports upto a 200 MHz Bus (800MHz FSB) and DDR2-533 memory, but Gigabyte give the GA-945PL-S3 FSB options up to 600 MHz FSB. The memory controller has the numbers to suggest it is capable of running memory in DDR2-800 mode!
With an Intel Core 2 Duo E6600 processor and a set of Corsair Twin2X20048-6400C4 memory installed, PCSTATS had some high hopes in terms of overclocking. Starting at the 200 MHz bus speed, the frequency was slowly increased 5 MHz at a time. The GA-945PL-S3 hit a speed bump almost right away at 225 MHz, and for this FSB voltage had to be increased by 0.2V to stabilize it. Not a good sign of things to come, but we soldiered on anyway.
The Gigabyte GA-945PL-S3 motherboard stumbled again at 245 MHz, and the FSB voltage had to be increased by 0.3V. That was about as far as things went, the system immediately maxed out at 255 MHz; just shy of the Intel Core 2 Duo's standard operating bus speed of 266 MHz.
Out of curiosity, the Gigabyte GA-945PL-S3 motherboard was next configured to see if it could actually run its memory at DDR2-800 levels. The speeds were set, the BIOS saved, and the system rebooted... but no dice. The GA-945PL-S3 would not POST with the memory set to DDR2-800, no matter the voltage or memory timings. Oh well, the Intel 945PL technically doesn't support that speed anyway so no big loss.
BIOS Options and Tweaks:
At first glance the Gigabyte GA-945PL-S3 motherboard lacks a BIOS chiip - at least one that resembles the familiar standard square CMOS Plastic Leaded Chip Carrier (PLCC) package.
Just above the lone IDE socket, next to the SATA power connectors is a Macronix 4Mbit SPI Serial Flash chip. This is an 8 lead surface mounted chip of about 3mm square, in a SOIC package. The tiny BIOS chip occupies hardly any board space, and is not removable. On it is loaded an Award BIOS, which we'll dive into next and see if there are any interesting tweaking features in the mainstream Gigabyte GA-945PL-S3 motherboard.
To access the memory timing options, you must first press 'CTRL + F1' at the main menu. In the 'MB Intelligent Tweaker' section you have CPU clock multiplier options as well as the ability adjust the motherboard FSB from 100-600 MHz in 1 MHz increments.
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