Question about ASUS K8V-MX Motherboard

1 Answer

Need to get back my ht frequency to 800mhz

Put new cpu in amd 64 3.2. and my ht frequency as gone from 800mhz to 400 mhz, and can not get it back to 800 please help thank you.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer
Re: need to get back my ht frequency to 800mhz

I havet mathor board disk and im trullt too needy to intall thast driver

Posted on Nov 02, 2007

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer

Processor upgrade


Feb 24, 2015 | Max Motherboards

1 Answer

Motherboard ID 07/28/2004-KM266-8237-6A6LYM4BC-00 **Above mentioned is the motherboard id of my motherboard. can u please tell me how much of the DDR can i use on my board? m using now one 512mb and...

Maximum of 1 GB per slot.
Yes, you can buy DDR400, it will be underclocked by the motherboard to DDR266. If you want some extra performance you can go in the BIOS and lower the timings one unit.
Yes, they will work, but not very fast. They should be used only as a last option.

Aug 03, 2010 | MSI Motherboards

1 Answer

Need specifications for Intel PM-865G1 mobo

• Supports Intel® P4 Northwood/Prescott/P4 Extreme Edition processors.(PCB v1.1 only)
• FSB 400(Northwood only)/533/800MHz
• Supports up 3.2GHz and higher speed
Memory Speed/CPU FSB Support Matrix
Memory Speed/CPU FSB Support Matrix

FSB\Memory clock DDR266 DDR333 DDR400 800 MHz YES YES* YES 533 MHz YES YES NO 400 MHz YES NO NO
• Intel® 865G Chipset
- Supports 800/533/400MHz Intel NetBurst micro-architecture bus.
- Integrated graphic controller.
- Supports PC2100/PC2700 /PC3200 memory.
- Supports AGP 8X/4X at 0.8V (AGP 3.0) or 4X at 1.5V (not support 3.3V) interface.
• Intel® ICH5 Chipset
- AC'97 2.3 interface
- 8 USB 2.0/1.1 ports
- 2 channel Ultra ATA/100 Bus Master IDE controller
- SMBus 2.0 support
- 2 serial ATA Host Controllers
- Integrated LAN controller
• Support 100(Northwood only)/133/200MHz
• Support 400(Northwood only)/533/800MHz Intel NetBurst micro-architecture bus.
• Supports two 64-bit wide DDR data channels.
• Available bandwidth up to 3.2GB/s(DDR 400) for single-channel
mode and 6.4GB/s(DDR 400) for dual-channel mode.
• Supports four unbuffered DIMM of 2.5 Volt DDR SDRAM.
• Supports up to 4GB memory size without ECC.
• One AGP slot supports 8x/4x at 0.8V (AGP 3.0) or 4x at 1.5V (3.3V is not supported).
• Three PCI 2.2 32-bit Master PCI Bus slots.
- Supports 3.3v/5v PCI bus Interface.
• One CNR slot
• Dual Ultra DMA 66/100 IDE controllers integrated in ICH5
- Supports PIO, Bus Master operation modes.
- Can connect up to four Ultra ATA drives.
• Serial ATA/150 controller integrated in ICH5
- Up to 150MB/sec transfer speeds.
- Can connect up to two Serial ATA drives.
• AC'97 link controller integrated in ICH5
• 6 channels software audio codec C-Media 9739A
- Compliance with AC97 v2.2 Spec.
- Meet PC2001 audio performance requirement.
- Can support SPDIF Out via 3-pin SPDIF bracket only.
• Intel 82562EZ
- Integrated 10/100 Ethernet MAC and PHY in one chip
- Supports 10Mb/s and 100Mb/s auto-negotiation operation
- Compliant with PCI v2.2, and LAN on Motherboard (LOM) standard

Apr 27, 2010 | Intel Motherboard

1 Answer

Athlon processor upgrade assistance:

Go to this link:

Select the model motherboard you have and click on the CPU support link, it will show you a list of CPU's that are supported. You have a socket 939 board and AMD CPU's are now AM2, AM2+ and AM3 socket, which are 940 pin. It may be difficult to find a new CPU for your motherboard that is new since they have not been made in awhile.

Feb 09, 2010 | EliteGroup MB ECS 741GX-M SIS741GX 462...

1 Answer

My computer with Windows XP Pro SP2 is crashing often, after i had connected a hdd with my computer ============ CPU-Z TXT Report Processors...

probably itz either minor case of software corruption/improper ground/cpu fan..
or major case of faulty or defective main board/ram/hdd..

..plz do check the following as in order:..
the Hardware part:..
1)see if the ram(s) is loose/ clean/remove carbon & or oxide formed on the teeth with an eraser n resit it..or replace with a standby n see..

2) 4) a) see if ur hdd is noisy or emitting any 'ticking' noise (like 'tuk tuk' or 'kirr kirr')..
b) or if the system is not supporting either the newly installed device or itz software/driver /firmware
if so, u need either a fresh os installation or ur hdd is likely to b replaced..

3)remove/clean dust neatly..dust is non-uniform in nature n may cause jam/short circuitry/excess resistance n many more..resulting an increase in heat..

4) open the CPU Heat-Sink with fan out of the socket..put some "Heat Sink Compound" (available in local electronics chip level spare market) between the cpu/processor and the CPU Heat Sink *** fan..resit/fit it tightly in position..

5) on main/mother board..see with a debug card for mb error..may b short..look for defective capacitors(esp above1000mfd)/mosfets..go through the mb's south bridge n the circuit lie around atx connector..the crystal clock generator (if cpu isn't heating up)....

the Software part:..
1) hv a licensed and UPDATED antivirus installed (i prefer avg/kaspersky,remember, without updation a full version antivirus is useless)..

2) download, install n run microsoft kb890830..

3) download n run Startup Control Panel..'remove all the unnecessary startup items from here..(if u can't find what to remove, post me/us in ur comment with all the items listed in each n every tabs herein)..

4) remove all unnecessary software from add/remove programs..

5) download, install n run 'Advanced System Care Pro'..

6)disable the following:..
a) 'Automatically Restart' right click on my computer->properties->advanced->startup n recovery->(uncheck on the) Automatically Restart;
b)'Error Reporting' right click on my computer->properties->advanced->error reporting->disable error reporting->(uncheck on the) 'but notify me when critical error occur'..

7) Increase the size of Virtual Memory, Initial: 1440; Maximum: 2880

if u r bot a professional, always better to seek advise from ur system admin/vendor....

Nov 13, 2009 | Asrock K8NF4G-SATA2 Motherboard

2 Answers

Bus Speed 200mhz instead 1000mhz


Jan 08, 2009 | ASUS M2N-E Motherboard

1 Answer

Cant run 3E GHz 800 FSB L2 cache 1MB cpu on a ASUS P4P800s-x

here are the specs.
CPU FSB DDR DIMM Type Memory Frq.
800Mhz PC3200/PC2700/PC2100 400/333/266 Mhz
533Mhz PC2700/PC2100 333/266 Mhz
400Mhz PC2100 266 Mhz

the CPC and the moemories meets these spec. then you shouldn't have problem.
since you didn't spec the meories. I am assuming that the meories are within specs.

but, from what you say about, I suspect the memories is not up to part. looks like the meories are in PC 2100 range.

Nov 14, 2008 | ASUS P4P800S-X (610839118175) Motherboard

1 Answer

Hi i have a ram issue

specs for motherboard mach speed venom
Memory type ddr2 sdram
Memory slots 2 X 240 pin slots
Supported ram 800mhz 533mhz 400mhz 667mhz
I dont know if this will assist you in sorting problem out

Aug 02, 2008 | Mach Speed VENOM MSA2-6100V Motherboard

1 Answer

RAM not running at full speed

Go to page 33 in your manual, see DRAM Clock/Drive Control & press enter. You can tweak your memory to run faster however your manual suggest not too. Hate to see you burn it up. As you will see everything is set to Auto:
Max Memclock (Mhz) [Auto]
1T/2T Memory Timing [Auto]
CAS# latency (Tcl) [Auto]
When DDR Timing Setting by is set to Manual, use this item to set the DRAM frequency. Would be nice to have a side panel fan blowing on your memory.
Link to your board.:

Jan 04, 2008 | EliteGroup K8M800-M2 Motherboard

2 Answers


Your M/B support Socket 462 (also called Socket A) is a PGA socket designed for AMD K7 family of processors. This socket can be used with AMD Athlon and Duron processors ranging in speed from 600 MHz to 2200 MHz (3200+) and with bus frequences ranging from 100 MHz to 200 MHz (400 MHz DDR)

Athlon (Socket A) (600 MHz - 1400 MHz)
Athlon XP (1333 MHz - 2333 MHz, or 1500+ - 3200+)
Athlon MP (1000 MHz - 2133 MHz)
Duron (550 MHz - 1800 MHz)
Sempron (socket A) (1500 MHz - 2200 MHz, or 2200+ - 3300+)
Mobile Athlon 4 (850 MHz - 1400 MHz)
Mobile Athlon XP-M (Socket A) (1200 MHz - 2200 MHz, or 1400+ - 3000+)
Mobile Duron (650 MHz - 1200 MHz)

I Recommend to go for Athlon XP with good cooling fan. :)

Dec 18, 2007 | EliteGroup K7AMA Motherboard

Not finding what you are looking for?
ASUS K8V-MX Motherboard Logo

Related Topics:

29 people viewed this question

Ask a Question

Usually answered in minutes!

Top ASUS Motherboards Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Sudeep Chatterjee
Sudeep Chatterjee

Level 3 Expert

3267 Answers


Level 3 Expert

2598 Answers

Are you an ASUS Motherboard Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides