AOpen I800Pm-7N, Руководство пользователя

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3.3 Other Installation for Your Reference
Setting CPU Voltage and Frequency
Setting CPU Core Voltage
This motherboard supports Voltage ID (VID) function to detect CPU voltage
automatically during power-on and the range is from 0.8375V to 1.6V. It’s not
necessary to set CPU core voltage.
Setting CPU Frequency
This motherboard is CPU jumper-less design; you can set CPU frequency by 1MHz
stepping CPU Overclocking in the BIOS.
CPU Core Frequency = CPU FSB clock
x CPU Ratio . However, all CPU now sold in market belong to "Fixed Multiplier".
That means users can not adjust the CPU Ratio but change CPU FSB clock to
achieve overclocking only.
BIOS Setup > Frequency / Voltage Control > CPU Speed Setup
(Users will do the overclocking at their own risks!!)
Processor Number Processor Frequency FSB CPU Ratio Cache
5 Series
580 4.00G 800MHZ 20x 1MB L2
570 3.80G 800MHZ 19x 1MB L2
560 3.60G 800MHZ 18x 1MB L2
550 3.40G 800MHZ 17x 1MB L2
540 3.20G 800MHZ 16x 1MB L2
530 3.00G 800MHZ 15x 1MB L2
520 2.80G 800MHZ 14x 1MB L2
3 Series
350 3.20G 533MHZ 24x 256K L2
345 3.06G 533MHZ 23x 256K L2
340 2.93G 533MHZ 22x 256K L2
335 2.80G 533MHZ 21x 256K L2
Note: With CPU speed changing rapidly, there might be faster CPU on the
market by the time you received this installation guide. This table is kindly for
your references only.
CPU Ratio 8x, 10x… 24x, 25x, 26x, 27x, 28x
CPU FSB (Adjustment
manually)
FSB = 100MHz-400MHz by 1MHz Stepping CPU Overclocking
Warning: Intel 865G/865PE/848P chipset support maximum 800MHz (200MHz*4)
system; higher clock setting may cause serious system damage.
Note:
Some CPU
fans do not
have sensor
pin so that
they cannot
support fan
monitoring
.