| Forum Home | ||||
| Press F1 | ||||
| Thread ID: 87230 | 2008-02-13 19:28:00 | Bios settings | JJJJJ (528) | Press F1 |
| Post ID | Timestamp | Content | User | ||
| 639963 | 2008-02-13 19:28:00 | I have 2x 1024 sticks of DDR2 800 ram. If I set my bios to DDR2 800 my computer will not load win xp. In fact it will not load with any setting except Auto. Any Ideas? Cpu X6800 M/B Asus P5B-E |
JJJJJ (528) | ||
| 639964 | 2008-02-13 19:39:00 | Are you running the RAM in dual channel mode? If so, try changing the motherboard to 400 rather than 800, or just leave it on auto. Maybe thats even the better option. I don't know a heap about that type of thing, SolMeister is very good with that. |
wratterus (105) | ||
| 639965 | 2008-02-13 19:45:00 | Is the auto setting not detecting the frequency correctly? | stormdragon (6013) | ||
| 639966 | 2008-02-13 19:52:00 | Dont know if this helps, but whats the speed of the CPU?? From the ASUS site: My motherboard has been listed on ASUS CPU support list as being able to support FSB1333 processors. However, after checking Intel website, the north bridge chipset only suppose to support up to FSB1066. Does this mean there is going to be some limitation to its FSB1333 support? Yes, as the FSB1333 support was implmented based on overclocking north bridge chipset from FSB1066 mode, while chipset does not support asynchronous frequency adjustment between FSB and RAM, the supported memory specification will differ as compare with its natively supported FSB settings, in order to keep the same FSB/RAM frequency ratio. For P965 chipsets, under FSB1333 mode, memory can only operate under the following frequencies: Originally DDR2-533 will become 533MHz*1333/1066 = 667MHz Originally DDR2-667 will become 667MHz*1333/1066 = 833MHz Originally DDR2-800 will become 800MHz*1333/1066 = 1000MHz As for 975X chipsets: Originally DDR2-533 will become 533MHz*1333/1066 = 667MHz Originally DDR2-667 will become 667MHz*1333/1066 = 833MHz Hence only when operate under 1333/667 mode, will the system operate under a FSB 1333 configuration without CPU and memory overclock or underclock. It is adviceable to adjust memory timing and its supply voltage manually if desired memory frequency cannot be achieved. And I have just purchased an ASUS P965 chipsets based motherboard with FSB1333 support, and found the system may refuse to boot when particular DIMM modules have been installed. Are there any special requirements for FSB1333 support on these motherboards? For the P5B-E update the BIOS to 1601 |
Speedy Gonzales (78) | ||
| 639967 | 2008-02-13 22:38:00 | Does this help the diagnosis? Core speed=1601.3 MHz Multiplyer = x6.0 Bus Speed = 266.9 MHz Rated FSB= 1067.5 Chipset is 965. Dram Frequency = 400.3 MHz FSB Dram = 2.3 CPU Property Value Number of CPU(s) One Physical Processor / 2 Cores / 2 Logical Processors / 64 bits Vendor GenuineIntel CPU Full Name Intel Core 2 Extreme CPU Name Intel(R) Core(TM)2 CPU X6800 @ 2.93GHz CPU Code Name Conroe Technology 0.065µ Platform Name LGA775 Type Original OEM processor FSB Mode QDR Microcode ID C6 Type ID 0 CPU Clock 2935.73 System Bus Clock -1.0 System Clock 266.88 Multiplier 11.00 Original Clock 2933.33 Original Bus Clock 1066.67 Original System Clock 266.67 Original Multiplier 11.00 Overclock 0.08% L2 Cache Speed 2935.73 MHz L2 Cache Speed Full CPU Family / Model / Stepping 6 / F / 6 L1 I-Cache 32 KB L1 D-Cache 32 KB L2 Cache 4096 KB RDMSR 42C80000 00000000 88040B28 00000000 MMX Yes SSE Yes SSE2 Yes SSE3 Yes SSSE3 Yes DualCore Yes HyperThreading No IA-64 No Intel 64 (EM64T) Yes XD Yes VT Yes SpeedStep Yes Architecture x86 MOTHER BOARD Property Value Manufacturer ASUSTeK Computer INC. Model P5B-E Version Rev 1.xx Serial Number MB-1234567890 Chipset Vendor Intel Corporation Chipset Model P965/G965 Memory Controller Hub South Bridge 82801HB/HR (ICH8/R) LPC Interface Controller SMBus Intel Corporation 82801H (ICH8 Family) SMBus Controller @0400h CPU Intel Core 2 Extreme Cpu Socket LGA775 [Socket 775] Processor Upgrade Max CPU Speed 3800 MHz System Slots 4 PCI OnBoard devices Ethernet (Enabled) Onboard Ethernet Memory Summary Location System board or motherboard Maximum Capacity 4096 MBytes Memory Slots 4 Error Correction None Use System memory Maximum Memory Module Size 2048 MBytes Warning! Accuracy of DMI data cannot be guaranteed Property Value Manufacturer ASUSTeK Computer INC. Model P5B-E Version Rev 1.xx Serial Number MB-1234567890 Chipset Vendor Intel Corporation Chipset Model P965/G965 Memory Controller Hub South Bridge 82801HB/HR (ICH8/R) LPC Interface Controller SMBus Intel Corporation 82801H (ICH8 Family) SMBus Controller @0400h CPU Intel Core 2 Extreme Cpu Socket LGA775 [Socket 775] Processor Upgrade Max CPU Speed 3800 MHz System Slots 4 PCI OnBoard devices Ethernet (Enabled) Onboard Ethernet Memory Summary Location System board or motherboard Maximum Capacity 4096 MBytes Memory Slots 4 Error Correction None Use System memory Maximum Memory Module Size 2048 MBytes Warning! Accuracy of DMI data cannot be guaranteed MEMORY Property Value Memory Summary Location System board or motherboard Maximum Capacity 4096 MBytes Memory Slots 4 Error Correction None Use System memory Maximum Memory Module Size 2048 MBytes Device Locator Slot 1 Manufacturer Corsair Part Number CM2X1024-6400 Serial Number 00000000 Capacity 1024 MBytes Memory Type DDR2 SDRAM Speed DDR2-800 (400 MHz) Data Width 64 bits Voltage SSTL 1.8V Error Correction None Refresh Reduced (.5x)...7.8 µs Manufacturing Date 2006, Week 23 Module Height 30.0 mm EPP SPD Support No Device Locator Slot 3 Manufacturer Corsair Part Number CM2X1024-6400 Serial Number 00000000 Capacity 1024 MBytes Memory Type DDR2 SDRAM Speed DDR2-800 (400 MHz) Data Width 64 bits Voltage SSTL 1.8V Error Correction None Refresh Reduced (.5x)...7.8 µs Manufacturing Date 2006, Week 23 Module Height 30.0 mm EPP SPD Support No Warning! Accuracy of DMI data cannot be guaranteed |
JJJJJ (528) | ||
| 1 | |||||