CPU Information
| General information |
| Type | CPU / Microprocessor |
| Family | AMD Athlon XP-M |
| Part number | AXMH2400FQQ4C |
| Stepping codes | ADYHA AQUCA AQZFA IQXEA |
| Frequency (MHz) ? | 2400 (rated)
1800 (real) |
| Bus speed (MHz) ? | 266 |
| Clock multiplier ? | 13.5 |
| Package | 453-pin organic PGA
1.95" x 1.95" (4.95 cm x 4.95 cm) |
| Socket | Socket A (Socket 462) |
| | | Architecture / Microarchitecture |
| Processor core | Barton |
| Manufacturing process | 0.13 micron |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 64 KB code
64 KB data |
| Level 2 cache size ? | 512 KB |
| Low power features | PowerNow! |
| | | Electrical/Thermal parameters |
| V core (V) ? | 1.45 |
| Min/Max operating temperature (°C) ? | 0 - 100 |
| Max power dissipation (W) ? | 45 |
| |
| Notes on AMD AXMH2400FQQ4C |
- Actual bus frequency is 133 MHz. Because the processor uses Double Data Rate bus the effective bus speed is 266 MHz.
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Pictures
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| AMD Mobile Athlon XP-M 2400+ - AXMH2400FQQ4C |
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| Find Athlon XP-M CPUs with:
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Excellent overclocker
As previous commenters have noted, this chip is an excellent overclocker. It seems perfectly stable in my EPoX 8KHA+ at 1.50V, 166 x 12.5 = 2083MHz, with DDR333 RAM.
Stepping Codes
I have this model CPU but I notice the stepping code is different to the ones here. My code is AQXDA. Any specs on this CPU would be nice. I want to know if I could OC it in a GA-7N400Pro2 (Rev1x) motherboard with DDR400 RAM and what settings I should try.
Works in EPoX 8KHA+
I also have this processor working in an EPoX 8KHA+ 2.0 with the latest BIOS. Core voltage wasn't a problem; the BIOS allowed me to select 1.475V which is definitely good enough. Unfortunately, the BIOS seems to be incapable of properly selecting a ratio greater than 12.5, so the CPU runs at 1666MHz. I decided to instead use CrystalCPUID to correct the multiplier during Windows startup. I could have alternatively set the FSB to 144MHz (144 x 12.5 = 1800), but I didn't want to risk instability. If I had more time, I would have attempted some pin hackery to change the multiplier (see www.ocinside.de).
I previously commented that I had this CPU working in an Asus A7V8X-X. Here, I could not get Vcore below 1.60. This is less than ideal but didn't seem to cause a problem.
Works fine in Asus A7V8X-X
As the subject says, I had no trouble getting one of these CPUs running in an Asus A7V8X-X. The only oddity was that I had to select the FSB speed and multiplier manually; the BIOS (1014.002) didn't auto-detect it correctly.
2400+
Hi There! I had great luck and could buy one with build date of 0330 for my sister's computer. It runs in a GigaByte 7NNXP board. I'm very happy about being able to change the multiplier to run with DDR400 RAMs. :)
Running at 2445.90 Rock stable
If your motherboard has options for 13.5 multiplyer you can use this cpu. Im using the Shuttle an35n ultra with ddr400 ram.
I have had this cpu as high as 2.6 stable with water cooling. But when the pump failed I resorted back to a good heatsink and fan.
Now I run at 2445 perfect stable!!!
This cpu is a overclockers dream!
NF7-S doesn't support XP-m
"Dear Customer,
NF7-S does not support mobile processors.
If you have any questions, please let us know
Thank you
Best Regards,
Universal abit Technical Support Team"
That's the e-mail I got back when I asked the Abit team if I could use my 2500+ mobile.
XP-M 2400+
Running in NF-7 v2.0 at 219*11=2409
Cooled with air,AQZFA stepping.
Jonathan, how did you get to 2500mhz?! 150x14=2100mhz not 2500mhz doesn't it?
this cpu running watercooled at 150 Mhz FSB x 14 Multipler
= ~2500Mhz
cpu voltage = 1.875v
a comfortable 700mhz overclock ;)
:)
Hi All!!
board: abit nf7-s v2.0
this cpu running 200 Mhz FSB x 10,5 Multipler
=2100Mhz 3000+ !!! :)
It is possible. It just have to be the same socket. the a7v333 had socket 462. so you can use every processor with this socket
XP-M 2400+
Hello everybody..i wanna know if this cpu works on ASUS A7V333 !!!
Thanx a lot !
Joe
I have the processor AMD Athlon AXMH2400FQQ4C and I need to know if this processor can use on Desktop.
This processor is from a Laptop computer only. Please answer me.
Bye