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Thread: Ìàëêî ïîìîù? DRAM O.C
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29th November 2011 04:16 #1Registered User
Join Date: May:2009
Location: sofia
Posts: 31
Ìàëêî ïîìîù? DRAM O.C
Ìîëÿ çà ìàëêî ïîìîù


- èìàì ñëåäíèÿ âúïðîñ:
Èìàì PC ñ
1-Intel® Core™ i5-750 Processor(8M Cache, 2.66 GHz)supported 1333MHz RAM
2-M/B ASUS P7P55D
Èñêàì äà ïîñòàâÿ RAM CORSAIR VENEGANCE kit 8GB DDR3 1600MHz XMP profile SPD Latency 9-9-9-24:
Ïðîáëåìà å â ðàçëèêàòà íà ïîääúðæàíàòà RAM 1333MHz îò ïðîöåñîðà è 1600MHz ÷åñòîòàòà íà RAM CORSAIR VENEGANCE.Ïî îïèñàíèå íà MB ASUS áè òðÿáâàëî äà èçïîëçâàì DRAM O.C. ÷ðåç Ai Overclock Tuner è äà ïðîìåíÿ CPU Core Clock and BCLK Frequency.
ïðèìåðíî BCLK Frequency 160õ17=2720 2.72MHz ???
PCIE Frequency õ100 ...?????
èëè òðÿáâà äà âêëþ÷à êàòî X.M.P ïðîôèë
Ïîñúâåòâàéòå ìå êàê äà ñòàíå òîâà?Íÿêàêâè ïðèìåðíè ïàðàìåòðè,íàñòðîéêè?Áëàãîäàðÿ íà âñè÷êè ïðåäâàðèòåëíî çà îòãîâîðèòå



Ïî-íàäîëó äàâàì ïàðàìåòðèòå íà CPU,RAM,MB
According to Intel CPU spec, CPUs with a core frequency of 2.66G support the maximum DIMM frequency of up to DDR3 1333. To use DIMMs of a higher frequency with a 2.66G CPU, enable the DRAM O.C. Profile feature in BIOS.
1.CPU INTEL I5-750 /2.66MHz supported 1333MHz RAM/
Intel® Core™ i5-750 Processor(8M Cache, 2.66 GHz)
Clock Speed 2.66 GHz
Max Turbo Frequency 3.2 GHz
2.RAM CORSAIR VENEGANCE kit 8GB DDR3 1600MHz XMP profile SPD Latency 9-9-9-24:
Size 8GB Kit (2 x 4GB)Performance Profile XMP
Memory Configuration Dual Channel
Memory Type DDR3
Package - Memory Pin 240
Tested Voltage 1.5
SPD Voltage 1.5
Speed Rating PC3-12800 (1600MHz)
SPD Speed 1333Mhz
Tested Speed 1600Mhz
Tested Latency 9-9-9-24
SPD Latency 9-9-9-24
3.M/B ASUS P7P55D
Dual channel memory architecture
- 4 x 240-pin DIMM sockets support unbuffered non-ECC
DDR3 2133(O.C.)* / 1600 / 1333 / 1066 MHz memeory modules
- Supports up to 16GB system memory
Supports Intel® Extreme Memory Profile (XMP)
LGA1156 socket for Intel® Core™ i7 Processors/ Core™ i5 processors
Supports Intel® Turbo Boost Technology Intel® P55 Express Chipset
ASUS OVERCLOCK:
(Stepless Frequency Selection):
- Internal Base Clock tuning from 80MHz up to 500 MHz at 1MHz increment
- PCI Express frequency tuning from 100MHz up to 200MHz at 1MHz increment
Due to Intel spec definition, X.M.P. DIMMs are supported for one DIMM per channel only.
According to Intel CPU spec, CPUs with a core frequency of 2.66G support the maximum DIMM frequency of up to DDR3-1333. To use DIMMs of a higher frequency with a 2.66G CPU, enable the DRAM O.C. Profile feature in BIOS. Refer to section
3.5.3 Ai Overclock Tuner for details:
3.5.3 Ai Overclock Tuner [Auto]
Allows selection of CPU overclocking options to achieve desired CPU internal frequency.
Select either one of the preset overclocking configuration options:
Manual Allows you to individually set overclocking parameters.
Auto Loads the optimal settings for the system.
D.O.C.P Overclocks DRAM frequency by adjusting BCLK frequency.
X.M.P. If you install memory module(s) supporting the eXtreme Memory Profile (X.M.P.) Technology, choose this item to set the profile(s) supported by your memory module(s) for optimizing the system performance.
ìîæå áè òðÿáâà äà èçáåðà òîçè ïðîôèë
DRAM O.C. Profile [DDR3-1600MHz]
This item appears only when you set the DRAM O.C. item to [D.O.C.P.] and allows you to select a DRAM O.C. profile, which applies different settings to DRAM frequency, DRAM timing and DRAM voltage.
Configuration options: [DDR3-1600MHz] [DDR3-1800MHz] [DDR3-1866MHz] [DDR3-2000MHz] [DDR3-2133MHz]
CPU Frequency 2.66(GHz)
DRAM Frequency
(MHz)
1333 Auto
1600 D.O.C.P.
•When using DIMMs with a frequncy higher than the Intel® CPU spec, use this ASUS exclusive DRAM O.C. Profile function to overclock the DRAM.
•Adjust BCLK frequency to obtain a better performance after applying the D.O.C.P function.
eXtreme Memory Profile [High Performance]
ìîæå áè òðÿáâà äà èçáåðà òîçè ïðîôèë
This item appears only when you set the Ai Overclock Tuner item to [X.M.P.] and allows you to select the X.M.P. mode supported by your memory module. Configuration options: [High Performance] [High Frequency]
To obtain the best performance of the X.M.P. DIMM or 1600MHz DIMM, install only one DIMM on each memory channel.
3.5.4 CPU Ratio Setting [Auto]
Allows you to adjust the ratio between CPU Core Clock and BCLK Frequency. Use the <+> and <-> keys to adjust the value. The valid value ranges differently according to your CPU model.
3-14 Chapter 3: BIOS setup
3.5.5 Intel(R) SpeedStep(TM) Tech [Enabled]
When set to [Disabled], the CPU runs at its default speed. When set to [Enabled], the CPU
speed is controlled by the operating system. Configuration options: [Disabled] [Enabled]
3.5.6 Intel(R) TurboMode Tech [Enabled]
This item appears only if you set the CPU Ratio Setting item to [Auto]. Turbo mode allows
processor cores to run faster than marked frequency in specific condition. Configuration options: [Disabled] [Enabled]
3.5.7 Xtreme Phase Full Power Mode [Auto]
This item appears only if you set the CPU Ratio Setting item to [Auto].
Configuration options: [Auto] [Disabled] [Enabled]
êàêâà îïöèÿ äà èçáåðà
The following two items appear only when you set the Ai Overclock Tuner item to[Manual], [D.O.C.P.] or [X.M.P.]
.
BCLK Frequency [XXX]ïðèìåðíî 160õ17=2.72GHz
Allows you to adjust the Internal Base Clock (BCLK). Use the <+> and <-> keys to adjust the value. You can also type the desired value using the numeric keypad. The values range from
80 to 500.
PCIE Frequency [XXX]ïðèìåðíî õ 100
Allows you to set the PCI Express frequency. Use the <+> and <-> keys to adjust the PCIE
frequency. The values range from 100 to 200.
3.5.8 DRAM Frequency [Auto]òðÿáâà ëè äà å íà [Auto]
Allows you to set the DDR3 operating frequency.
Configuration options: [Auto] [DDR3-800MHz] [DDR3-1066MHz] [DDR3-1333MHz]
• The DRAM Frequency configuration options vary with the BCLK Frequency item settings.
• According to Intel CPU spec, CPUs with a core frequency of 2.66G support the maximum DIMM frequency of up to DDR3 1333. To use DIMMs of a higher frequency with a 2.66G CPU, enable the DRAM O.C. Profile feature in BIOS.òîãàâà íå áè òðÿáâàëî äà å íà [Auto]
3.5.9. DRAM Timing Control [Auto]òðÿáâà ëè äà å íà [Auto]
The items in this menu allow you to set the DRAM timing control features.
3.5.14.DRAM Voltage [Auto]
Allows you to set the DRAM voltage. The values range from 1.5V to 2.5V* with a 0.0125V
interval.
According to Intel CPU spec, DIMMs with voltage requirement over 1.65V may damage the CPU permanently. We recommend you install the DIMMs with the voltage requirement below 1.65V.Ïðè ïàìåòòà êîÿòî èñêàì äà ñëîæà å SPD Voltage 1.5
è òðÿáâà ëè äà å íà [Auto]
íå çíàÿ êàêâî ïîâå÷å äà äîáàâÿ
--------- Äîáàâåíî â 04:16 --------- Ïðåäèøíî ìíåíèå: â÷åðà â 20:26 ---------
Íèêîé ëè íÿìà ìíåíèå
Last edited by asmil; 29th November 2011 at 05:35.
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29th November 2011 08:21 #2
Âäèãíè bclk ïðèìåðíî íà 165,çàäàé äåëèòåëà íà ïàìåòà spd íà 10.Çà òàçè ÷åñòîòà äîðè âåðîÿòíî íÿìà äà òè ñå íàëîæè äà ïèïàø íàïðåæåíèåòî íà ïðîöåñîðà.È íå å 160x17 a e 160X20 ñ âêëþ÷åíî òóðáî 160X21.
intel i5-750,Gigabyte p55ud3,4X2gb G.skill 1600 cl7, Sapphire 6870 ,Chieftec750w
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29th November 2011 18:33 #3Registered User
Join Date: May:2009
Location: sofia
Posts: 31
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