Lowyat.NET: Latest topics by PCcrazy

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PCcrazy — Fri, 16 Jan 2009 20:33:21 +0800

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AMD Socket-939 Dual Core Overclocking Database

PCcrazy — Sun, 15 Jan 2006 01:04:27 +0800

[center]AMD Socket-939 X2 Overclocking Database
for Dual Core AMD[/center]

Rules and requirements:
1. Only 1 post each for one system.
2. One single screenshot of SP2004/Prime95, two CPU-Z (each showing CPU and RAM properties) is required.
3. CPU stepping is a must! Check for your CPU stepping on top of your processor. Also include informations such as applied CPU voltage, cooling method
4. Include other necessary informations such as motherboard type, memory configuration.
5. Only results with at least 8 hours prime stable will be accepted. Set your SP2004/Prime95 to run custom test with 8-512K in-place FFT (for CPU with 512KB L2 cache) or 8-1024K in-place FFT (for CPU with 1MB L2 cache).
6. For dual core, you will need to run separate test for each core.
7. All of the requirements above are mandatory.

Tools:
SP2004 - http://sp2004.fre3.com/download.htm
CPU-Z - http://www.cpuid.com/cpuz.php

Lowyat.NET Dual Core Rankings

1. ahpaul82 - AMD64 X2 3800+ Manchester E4 CDBHE 0533SPDW @ 2550MHz CPU: 255x10 @ 2550Mhz, 1.375v+113% RAM: DDR510, CL2.5-4-3-7-1T @ 2.8V
2. songhan89 - AMDX2 3800+ @ 6:5 2.5ghz 1.375 V / Ninja Scythe / 120mm 1.5k rpm CM fan / 2 X Corsair VS @ 208mhz 3-4-4-8 , 2.5V
3. sina8687 - AMD64 X2 3800+ (Toledo) 2.5GHz 1.400v / AMD stock HSF / mobo ASUS A8N-E / 2x512MB Corsair ValueSelect 208MB 2.5 3 3 8 1T 2.65v
4.
5.

Discussion about watercooling and the results

PCcrazy — Tue, 26 Jul 2005 23:50:18 +0800

The last thread have reach its maximum 2500 posts. So please enjoy discussion in version 2. If you got anything to request please PM me.

I you find any critical information / guidelines / tips / tricks to share please have it copy and paste to this pinned section:

http://forum.lowyat.net/index.php?showtopic=165070

A1GP: World Cup of Motorsports

PCcrazy — Wed, 13 Jul 2005 19:37:15 +0800

http://www.a1gp.com/main.php?hf=Yes

Sorry for the old news, but this haven't been posted before.

QUOTE

ESPN STAR Sports: Asia: Bangladesh, Brunei, China, Hong Kong, India, Indonesia, Macau, Malaysia, Nepal, Pakistan, Papua New Guinea, Philippines, Singapore, South Korea, Taiwan, Thailand and Vietnam.

we will get the coverage. yay.

However with budget of 15 million per year to run the Malaysian team with Alex driving the wheel, I hope for the worst

I don't know how much other teams are spending, but it won't differ that much since all components of the car will be exactly the same. It depends on the setup and driver to win a gp. Expect close battle between teams since they are technologically on par.

But, I have every doubt A1GP has the prestige over F1. It will not attract the best of drivers and engineers. Nevertheless, average joe like me will be entertained by the prospect of this new sporting event.

QUOTE

First round,
BRANDS HATCH, GREAT BRITAIN
Race: 1 of 12
Date: Sep. 25, 2005
Distance: 1.925 km

A1gp aussie team car.

It doesnt look that bad (honestly speaking, it looks like F2 class car), I wonder how much horses in that car.

QUOTE

A 3.4-litre V8 unit developing 520 bhp (550 bhp in PowerBoost mode), Zytek used its considerable expertise in theoretical analysis and practical experience to design the unit. It's got advanced electronic fuel injection, quad cams and four valves per cylinder to ensure exceptional fuel delivery even under high lateral g-forces.

http://www.a1gp.com/racing/rules/?flashNavId=4

AMD 64/SEMPRON ---- OC DATABASE

PCcrazy — Tue, 22 Mar 2005 17:11:52 +0800

Actually it's been quite sometimes since I wanted to post this thread...
We have highest FSB for amd64, but it doesn't facilitate that much since we know what matters most is the clock speed at the end of the day.

Honestly I've waited long enough for somebody to open this thread, but to no avail.
So I open it myself. If the mod here (wait, I'm a mod) doesn't see the relevance of this thread, please just throw this thread away without flaming me...: respect:

So the rules are pretty simple:

1. A screenshot of stable prime + cpuz (no need to verify), at least full screen passed test (like what I did below), normally it will take about 3 hrs (small fft) for this to complete. (To be ranked prime stable)

2. An option to show your bench able speed, please attached cpu-z and superPI screenies. (To be ranked benchable)

3. Please specify type of cooling, (air, water, phase change, you name it).

4. This is optional...for those who have the stepping information pls include it with ur results for easy reference..places to be limited to 20 as to make for more competitive database

RANKING...

AMD64 S939 SERIES & FX SERIES

Prime stable
1. babyelf ~ 3000+ @ 2.943 Ghz @ 1.57v @ Watercooled @ Venice
2. arj ~ 3000+ @ 2.84 Ghz @ 1.7v @ Watercooled @ Venice
3. tampoi ~ 3200+ @ 2.8 Ghz @ 1.552v @ Air cooling @ Venice
4. rlhc17 ~ 3500+ @ 2.76 Ghz @ 1.7v @ XP-90 @ Clawhammer (CAA2C 0505APBW)
5. uglyvamp ~ 3000+ @ 2.745 Ghz @ 1.55v @ Venice
6. ianho ~ 3000+ @ 2.70 Ghz @ 1.60v @ Watercooled @ Venice (LBBLE0516GPBW)
7. ah_chak ~ 3000+ @ 2.7 Ghz @ 1.6v @ XP90C and 92mm Thermaltake Smart Fan x 2 @ Venice (0516 DPJW)
8. Irenic ~ 3500+ @ 2.70 Ghz @ 1.65v @ XP-90 & Tornado @ Newcastle
9. ahpaul82 ~ 3000+ @ 2.662 Ghz @ 1.616v @ Watercooled @ Venice (LBBLE 0516CPBW)
10. PCcrazy ~ 3200+ @ 2.62 Ghz @ 1.65v @ Hyper6 @ Winchester (CBBHD0450VPGW)
11. fritzz ~ 3000+ @ 2.60 Ghz @ 1.39v @ Air cooling @ Winchester
12. kianwee ~ 3200+ @ 2.5Ghz @ 1.36V @ Cooling? @ Venice
13. Imrezm ~ 3000+ @ 2.5 Ghz @ 1.6v @ Air cooling @ Winchester
14. gamers maniac ~ 3200+ @ 2.5 Ghz @ 1.63v @ XP-90 - delta12cm @ Winchester
15. moderno ~ 3000+ @ 2.5Ghz @ 1.71V @ Hyper6 + @ Winchester
16. fatalynx05 ~ 3000+ @ 2.5Ghz @ 1.712V @ Venice
17. Rzonealley ~ 3000+ @ 2.5 Ghz @ 1.76v @ XP-90 @ Winchester (CBBID 0451MPM)
18. e-jump ~ 3000+ @ 2.43Ghz @ 1.50v @ Air cooling @ Winchester (CBBGD 0440)
19. remysix ~ 3000+ @ 2.43 Ghz @ 1.65v @ Air cooling @ Winchester
20. Rezz ~ 3200+ @ 2.4 Ghz @ 1.63v @ Air cooling @ Winchester

Benchable
1. arj ~ 3000+ @ 3.0 Ghz @ 1.616v @ Dry Ice @ Venice
2. babyelf ~ 3000+ @ 2.943 Ghz @ 1.57v @ Watercooled
3. arj ~ FX-55 @ 2.86 Ghz @ 1.74v @ Watercooled @ Clawhammer
4. rlhc17 ~ 3500+ @ 2.85 Ghz @ 1.7v @ XP-90 & 8cm Delta Focus Flow @ Clawhammer
5. babyelf ~ 3500+ @ 2.84 Ghz @ 1.6v @ XP-90 & tornado @ Clawhammer @ CAA2C 0509 DPMW
6. uglyvamp ~ 3000+ @ 2.8 Ghz @ 1.53v @ Venice
7. De_Cruelz ~ 3500+ @ 2.8 Ghz @ 1.63v @ Stock @ Clawhammer
8. Irenic ~ 3500+ @ 2.794 Ghz @ 1.66v @ XP-90 + Tornado 92mm @ Newcastle
9. x800 ~ 3000+ @ 2.754 Ghz @ 1.632v @ TT Big Water @ Venice
10. PCcrazy ~ 3200+ @ 2.75 Ghz @ 1.70v @ Hyper6 @ Winchester (CBBHD0450VPGW)
11. antonio_zth ~ 3000+ @ 2.706 Ghz @ 1.685v @ Air cooling @ Venice
12. Sniper on the roof ~ 3200+ @ 2.7 Ghz @ 1.7v @ Air cooling @ Winchester
13. e-jump ~ 3000+ @ 2.64 Ghz @ 1.632v @ Air cooling @ Winchester
14. Evogenix ~ 3200+ @ 2.6 Ghz @ 1.71 @ Air cooling @ Winchester
15. Rzonealley ~ 3000+ @ 2.56 Ghz @ 1.71v @ XP-90 @ Winchester
16. ffrulz ~ 3000+ @ 2.4 Ghz @ 1.6v @ Air cooling @ Winchester

Bootable
1. arj ~ 3000+ @ 3.2 Ghz @ 1.71v @ Dry Ice @ Venice
2. De_Cruelz ~ 3500+ @ 3.0 Ghz @ 1.776v @ Watercooled @ Clawhammer
3. rlhc17 ~ 3500+ @ 2.9 Ghz @ 1.70v @ XP-90 @ Clawhammer
4. x800 ~ 3000+ @ 2.854 Ghz @ 1.632v @ TT Big Water @ Venice
5. PCcrazy ~ 3200+ @ 2.85 Ghz @ 1.75v @ Hyper 6 @ Winchester (CBBHD0450VPGW)
6. ianho ~ 3000+ @ 2.794 Ghz @ 1.60v @ Stock @ Venice
7. irenic ~ 3500+ @ 2.794 Ghz @ 1.66v @ XP-90 + Tornado 92mm @ Newcastle
8. e-jump ~ 3000+ @ 2.72 Ghz @ 1.63 @ Air cooling @ Winchester
9. Antonio_zth ~ 3000+ @ 2.7 Ghz @ 1.6v @ Air cooling @ Winchester

AMD64 S754 SERIES

Prime stable
1. Embuhnator ~ 2800+ @ 2.70 Ghz @ 1.536v @ CAA2C 0505 FPMW @ Clawhammer
2. mazdagtr210 ~ 3200+ @ 2.61 Ghz @ 1.64v @ ACFreezer64 @ Clawhammer
3. Koyukii ~ 3000+ @ 2.45 Ghz @ 1.65v @ Air cooling @ Newcastle
4. Snoy ~ 3000+ @ 2.4Ghz @ 1.50v @ Air cooling @ Clawhammer
5. Jslut ~ 3000+ @ 2.4Ghz @ 1.65v @ XP-90 @ Clawhammer
6. shadow_dweller ~ 3000+ @ 2.25Ghz @ 1.46v @ stock cooling @ Newcastle

Benchable
1. Embuhnator ~ 2800+ @ 2.88 Ghz @ 1.77v @ 0505 FPMW @ Clawhammer @ Watercooled
2. KoYukii ~ 3000+ @ 2.62 Ghz @ 1.71v @ 0448CPNW @ Air cooling @ Newcastle
3. Jslut ~ 3000+ @ 2.61 Ghz @ 1.85v @ XP-90 @ Clawhammer
4. aichan ~ 2800+ @2.6 Ghz @1.5v @0505 FPMW @ Stock @ Clawhammer
5. Shadow_dweller ~ 3000+ @ 2.50 Ghz @ 1.68v @ Stock @ Newcastle
6. Sidewinderz ~ 2800+ @ 2.16 Ghz @ 1.568v @ Air cooling @ Clawhammer

Bootable
1. Embuhnator ~ 2800+ @ 2.925 Ghz @ 1.792v @ CAA2C 0505FPMW @ Clawhammer
2. Embuhnator ~ 2800+ @ 2.80 Ghz @ 1.753v @ 0349 VPMW @ Clawhammer
3. Shadow_dweller ~ 3000+ @ 2.52 Ghz @ 1.68v @ Stock Cooling @ Newcastle
4. fatalynx05 ~ 2800+ @ 2.5 Ghz @ 1.50v @ Air Cooling @ Clawhammer

Guys please feel free to contribute...
Feel free to discuss anything about AMD64 here, new core overclocking potential and so on. But please keep this thread clean.

AMD64 Processor specifications / How to read an OPN
http://www.angrygames.com/AMD_CPU/AMD_64/AMD_64.htm

Credit to Gogar for his excellent work..
http://math.gogar.com/athlon64.cgi

A study of AMD64 ocing techniques
http://www.neoseeker.com/Articles/Hardware...64oc/index.html