AMD's Athlon 64 X2 5000+ Black Edition
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End Of The Line At 3.40 GHz
We continued to increase the core voltage, first to 1.475 V and then to 1.500 V.
We were able to boot the system at 3.40 GHz without a problem, and even run several benchmarks, but not all of them. At this speed, Prime95 - our standard when it comes to stability tests - would not complete its test run without errors.
If you use a water-cooling system, you may be able to reach higher frequencies still, since the core temperature is much lower than using normal air-cooling, giving the core a little more overclocking headroom.
Article continues belowA side view of the Athlon 64 X2 5000+ Black Edition.
When we tried increasing the clock speed beyond 3.4 GHz, the system crashed immediately.
Since the front-side bus is not overclocked, the chipset does not require additional cooling.
As the final entry in our overclocking logbook, we present you with a table detailing the combinations of multipliers, voltages and memory speeds of our overclocking tests with the 5000+ Black Edition:
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| Overclocking Logbook | |||
|---|---|---|---|
| Frequency | Voltage | Memory | Multiplier |
| 2.60 GHz | Standard | DDR2-743 | 13x |
| 3.10 GHz | Standard | DDR2-775 | 15.5x |
| 3.20 GHz | 1.400 V | DDR2-800 | 16x| |
| 3.30 GHz | 1.450 V | DDR2-733 | 16.5x |
| 3.40 GHz | > 1.475 V | DDR2-755 | 17x |
The last of the four Black Edition stickers.
Current page: End Of The Line At 3.40 GHz
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gowens what kind of cooling system is needed to overclock to 3.1 Ghz? I'm buying a barebones kit with this CPU but no heatsink/fan.Reply -
Cursedeyes this article is very helpful, but my bios lets me increase the cpu voltage in increments of 5 mV up to 600mV. So how much to i out it up in order to equal 1.450 V?Reply -
Koshi This article was helpful in making my decision to buy this processor, but I have a problem when overclocking it (first time overclocking). My pheonix award bios on my m2n sli board wont let me increase the cpu voltage past 1.325, and I want to know if there's anyway I can increase it. I can only get to 14.5x multiplier at this voltage.Reply -
Hi,Reply
Great article. I am new to OC, and have the 5000+ Black Edition and I am running it in an Asus M2N-SLI with a Zerotherm Butterfly CPU cooler. CPU according to HWMonitor, Core 0 is running at about 18C and Core 2 is at about 19 so heat shouldn't be a problem. Memory currently is Patriot 1GB PC2 5300 667mhz but in a couple days I will be adding 4 GB of OCZ SLI Ready Edition Dual Channel DDR2 800 Mhz. My question, is will the 667 Patriot memory that I currently have work if I overclock to 3.0, and would the OCZ 800 be adequate to OC to 3.2?
Second, I've not done this before, from what I can gather here I can just change the multiplier in BIOS without messing with voltages if I don't go beyond 3.1 which would be achived by using a 15.5 multiplier.
Thanks for the information here and any tips...
**[email protected]** -
hellspawnpr I have this CPU, been very happy with it so far. I have it at 3.2ghz running smoothly. I put a gigabyte GIGABYTE GH-PDU22-SC EVR Sleeve CPU Cooler only cost 23.00 has my cpu at 32c idleReply -
Skiscola I can only get mine to a 14.5 multiplier I have a M2N-SLI Deluxe MOBO,CORSAIR XMS2 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory X2 for 4 GB, Thermaltake CL-P0075 80mm 2 Ball CPU Cooling Fan/Heatsink. How can i get it higher without it crashingReply -
Darkerson And to think i passed this one up for a 5200+, for some god awful reasoning at the time. Ah, the good old days!Reply
