Notices

Overclockers Forums > Hardware > Motherboards > AMD Motherboards
AMD Motherboards
Forum Jump

XP overclocking chart.

Post Reply New Thread Subscribe Search this Thread
 
 
Thread Tools
Old 03-16-03, 10:53 PM Thread Starter   #1
KeeperOfSecrets
Member

 
KeeperOfSecrets's Avatar 

Join Date: Mar 2003
Location: Perth, Australia

 
XP overclocking chart.


I just made an overclocking chart for myself and though it may be useful for others, this chart is to help w/ overclocking XP chips eg. if you wanted a 2.4GHz speed you can look it up on the chart : 156x15.5=2418 PCI bus=39 DDR=312Mhz or 185x13 PCI bus 37 DDR=370Mhz.........so here it is.
Note :
1. I have an asus a7v8x motherboard so this chart is thus orinetated, though it *should* work for all KT400 mb's (and those w/ NF2 chipset).
2. For DDR speed PC3200 max = 400, PC2700 max = 333. The info on the chart is useful for seeing if faster RAM will help with a higher overclock eg. If you want 175 CPU FSB your RAM speed will be 350 MHz (1:1 ratio) and thus PC2700 will 'hold you back'.
3. This thread will also be posted in ASUS MB's section of these forums due to its relevance to both MB's and CPU's.
4. chart was made in excel but is a bit messed up here due to this text box not being able to expand sideways (only downwards) just count how many rows down the number is and you can equate it with a value the same no. of rows down.
5. The colums are : CPU FSB, PCI/AGP FSB after divider, DDR speed @ this FSB (1:1 ratio) and CPU speed (MHz) at certain multipliers (13-19 for low FSB's, 12-15 for high FSB's......all in 0.5x increments).
6. several speeds w/ xxxx.5 had to be rounded up due to space constraints.
7. CPU FSB's may not be exact in *real life* eg. 132 and 165 FSB's are more commonly 133 and 166.

CPU FSB, PCI/AGP bus, DDR Speed, 15x, 15.5x
132 33 264 1980 2046
136 34 272 2040 2108
140 35 280 2100 2170
144 36 288 2160 2232
148 37 296 2220 2294
152 38 304 2280 2356
156 39 312 2340 2418

16x, 16.5x, 17x, 17.5x, 18x, 18.5x, 19x
2112 2178 2244 2310 2376 2442 2508
2170 2244 2312 2380 2448 2516 2584
2240 2310 2380 2450 2520 2590 2660
2304 2376 2448 2520 2592 2664 2736
2368 2442 2516 2590 2664 2738 2812
2432 2508 2584 2660 2736 2812 2888
2496 2574 2652 2730 2808 2886 2964

1/5 divider kicks in @ 160 CPU FSB (on A7V8X).

CPU FSB, PCI/AGP bus, DDR Speed, 12x, 12.5x
160 32 320 1920 2000
165 33 330 1980 2063
170 34 340 2040 2125
175 35 350 2100 2188
180 36 360 2160 2250
185 37 370 2220 2313
190 38 380 2280 2375
195 39 390 2340 2438
200 40 400 2400 2500

13x, 13.5x, 14x, 14.5x, 15x
2080 2160 2240 2320 2400
2145 2228 2310 2393 2475
2210 2295 2380 2465 2550
2275 2363 2450 2538 2625
2340 2430 2520 2610 2700
2405 2498 2590 2683 2775
2470 2565 2660 2755 2850
2535 2633 2730 2828 2925
2600 2700 2800 2900 3000
KeeperOfSecrets is offline   QUOTE Thanks
Overclockers Approved
Which motherboard should you buy? Get the final word here. Check out the latest Overclockers reviews:
ASRock Z77 OC Formula Motherboard Review

ASRock teamed up with overclocker Nick Shih to make a high-end overclocking-based, yet functional for all users, motherboard named the Z77 OC Formula. It appears they have achieved it. Read More.

Get it at NewEgg for $239.99
ASUS Maximus V Formula Motherboard

The Maximus V Formula is part of the ROG (Republic of Gamers) series of motherboards, which in itself brings a high level of expectation. It's a no brainer, Overclockers Approved! Read more.

Get it at NewEgg for $279.99
Old 03-17-03, 12:38 AM   #2
R4z0r4mu5 Pr|m3
Member

 
R4z0r4mu5 Pr|m3's Avatar 

Join Date: Oct 2002
Location: New York

 
nice, interesting...
R4z0r4mu5 Pr|m3 is offline   QUOTE Thanks
Old 03-17-03, 02:38 AM Thread Starter   #3
KeeperOfSecrets
Member

 
KeeperOfSecrets's Avatar 

Join Date: Mar 2003
Location: Perth, Australia

 
CHECK V2
KeeperOfSecrets is offline   QUOTE Thanks

Post Reply New Thread Subscribe


Overclockers Forums > Hardware > Motherboards > AMD Motherboards
AMD Motherboards
Forum Jump

Thread Tools Search this Thread
Search this Thread:

Advanced Search


Mobile Skin
All times are GMT -5. The time now is 06:42 AM.
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
You can add these icons by updating your profile information to include your Heatware ID, Benching Profile ID or your Folding/SETI profile ID. Edit your profile!
X

Welcome to Overclockers.com

Create your username to jump into the discussion!

New members like you have made this the best community on the Internet since 1998!


(4 digit year)

Why Join Us?

  • Share experience
  • Max out your hardware
  • Best forum members anywhere
  • Customized forum experience

Already a member?