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overclocking amd 2800 athlon xp
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Molks
Junior Member
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9. July 2005 @ 13:20 |
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I had no stability with my 2800. I just guessed the chip was already on a bad stepping. The sempron 3000 has a clock speed of what to begin with?
XP2500-M barton @ 2.7Ghz NexXxos water 1l/min flow
DDR400 2Gig
9800SE -> 9800pro
God is real unless declared integer
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jonni3
Suspended due to non-functional email address
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9. July 2005 @ 13:34 |
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Molks what voltages are you using when you o.c your barton
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striker68
Suspended permanently
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9. July 2005 @ 15:00 |
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The Sempron 3000+ Socket A has 333FSB.I have mine at 200 with Corsair XMS3200c2 ram. I ran prime95 for 8hours with no errors. I'm happy. Hmmmm........Athlon XP2800 for sale!!!!!
AMD Sempron 3000+ (barton)OC'd to 200FSB@ 2400MHZ
ATI Radeon 9550 OC'd with CoolerMaster VGA cooler
MSI K7N2 Delta2 mobo
Volcano 12
1024 CorsairXMS DDR400 PC3200
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josh2800
Suspended due to non-functional email address
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11. July 2005 @ 03:33 |
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hey guys whats up? yeah that was a typo and yep MBM only monitors from what i know. Hows the OCing peeps?
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Molks
Junior Member
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11. July 2005 @ 03:51 |
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I was at 1.95V setting on the NF7, but the PSU was providing 1.87. When I was going for 2.7 (stable for 6 hours) I was pushing it at 2.05 - 2.1V PSU was seriously unbalanced, the -12V rail was at 10.8V, 12V was 11.00. +5 v was more like 4.5. Got a totally wierd error in prime - it told me 100 times that I had an illegal sum out.
MBM gave me 0.2 V swing in Vcore - not good.
XP2500-M barton @ 2.7Ghz NexXxos water 1l/min flow
DDR400 2Gig
9800SE -> 9800pro
God is real unless declared integer
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josh2800
Suspended due to non-functional email address
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13. July 2005 @ 16:24 |
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Nice overclock Molks! that must have really pushed the limits. Did u do a mod to ur cpu to unlock the multi? if so can u give me a run down on what to do and whats the safest/best way to do so...my ram is seriously holding back my overclock. It won't pass 198 (398Mhz) so i think i need to mess with the multi...but like most 2800 bartons, mines locked. But great overclock man, i hope i can push my system to those extremes also once i have some descent ram.
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Molks
Junior Member
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14. July 2005 @ 00:53 |
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That was with my mobile (as you know they are unlocked), with water cooling. I dont suggest doing that V core without good cooling. As for a mulitiplier unlocking this can become serious business. There are good sites about, Ive never tried (not a good enough chip) but if your up for some learnin' then by all means. Your chips that are limited by your FSB seem a good crop..
XP2500-M barton @ 2.7Ghz NexXxos water 1l/min flow
DDR400 2Gig
9800SE -> 9800pro
God is real unless declared integer
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jonni3
Suspended due to non-functional email address
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14. July 2005 @ 09:20 |
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I have tried to unlock the multi on my barton and it didn't work, just gave me an error on the post screen saying "cpu unworkable", if ti does work i think it gives you access to the lower multi in the bios setup.... i'll see if i can find the link for you .....found it here you go http://www.lostcircuits.com/cpu/amd_unlock/ have fun ;)
This message has been edited since posting. Last time this message was edited on 14. July 2005 @ 09:27
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Molks
Junior Member
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14. July 2005 @ 10:59 |
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Stop guys, lets not take out the motherboard and solder a new link... Tell y'a why, on an Nforce2 motherboard this is aleady done - no need to try this. Instead you have to look at the bridges on the cpu itself.
XP2500-M barton @ 2.7Ghz NexXxos water 1l/min flow
DDR400 2Gig
9800SE -> 9800pro
God is real unless declared integer
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Member
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14. July 2005 @ 19:26 |
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ok dude where is it? it is the old pencil trickª!!!???
Dr.xp
Pentium D 805 2.66ghz
Foxconn 8400 GS 512 GDDR2 PCI-EX
2gb DDR2 Pc2-5300
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Molks
Junior Member
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15. July 2005 @ 03:02 |
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Ive seen some places before. Dunno now; google it.
XP2500-M barton @ 2.7Ghz NexXxos water 1l/min flow
DDR400 2Gig
9800SE -> 9800pro
God is real unless declared integer
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Member
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15. July 2005 @ 05:42 |
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LET`S GO MOBILE JEJEJEJE
im planinng o`c on a 2500+ m and 2800+ m
Dr.xp
Pentium D 805 2.66ghz
Foxconn 8400 GS 512 GDDR2 PCI-EX
2gb DDR2 Pc2-5300
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Molks
Junior Member
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15. July 2005 @ 07:59 |
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I have not heard much about the 2800M. I bet a 2500M would out clock it.
XP2500-M barton @ 2.7Ghz NexXxos water 1l/min flow
DDR400 2Gig
9800SE -> 9800pro
God is real unless declared integer
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Member
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15. July 2005 @ 15:47 |
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IVE READ MANY REVIEWS AND the 2500+ m is a monster overclocker fallow by the 2200+ m 2400+ m
Dr.xp
Pentium D 805 2.66ghz
Foxconn 8400 GS 512 GDDR2 PCI-EX
2gb DDR2 Pc2-5300
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aceprowl
Inactive
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15. July 2005 @ 20:00 |
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I have the 2800/333 Mobile. Bought from Newegg. It easily oc's to a 3200/400. So you know that the 2500 will get that, but will it be stable like my 2800M on stock cooling?
CPU Type - AMD Athlon XP-M, 2100 MHz (12.5 x 168) 2800+
Motherboard Name - Abit NF7-S v2.0
Motherboard Chipset - nVIDIA nForce2 Ultra 400
System Memory - 1024 MB (DDR400 SDRAM)_______________________________________________________________________________________________________________________________________________
CPU Type AMD Athlon XP, 2200 MHz (11 x 200) 3200+
After Over Clocked speed with NF7 board. MantaRaysBios..
Processor
Model : AMD Athlon(tm) XP 2800+
Speed : 2.08GHz
Oc'd TOO:
Model : AMD Athlon(tm) XP 3200+
Speed : 2.19GHz
Model Number : 3200 (estimated)
Performance Rating : PR3181 (estimated)
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16. July 2005 @ 19:18 |
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NEVER ON stock cooling!!
Dr.xp
Pentium D 805 2.66ghz
Foxconn 8400 GS 512 GDDR2 PCI-EX
2gb DDR2 Pc2-5300
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dawg101
Newbie
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16. July 2005 @ 19:44 |
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@ docxp
realizing that I am a "noob", give me an idea on how to "o.c." my amd 1400, dont realy want to reaplace the proc. but would like more speed. Have never OC'd before and don't know how
'02 Athalon,1.4 g, 512 mb 3200ram,some goodies
lookin how to get my dragon in here
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Member
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17. July 2005 @ 08:02 |
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hello dawg welcome
first we need your syst. specs like memory brand,mobo,cooling fan you are using.
and we start from there ;)
Dr.xp
Pentium D 805 2.66ghz
Foxconn 8400 GS 512 GDDR2 PCI-EX
2gb DDR2 Pc2-5300
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Member
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17. July 2005 @ 08:07 |
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:)
Dr.xp
Pentium D 805 2.66ghz
Foxconn 8400 GS 512 GDDR2 PCI-EX
2gb DDR2 Pc2-5300
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FCB
Junior Member
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17. July 2005 @ 10:34 |
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Hey everyone. I've been keeping up with this thread for a while and couldn't resist some opinions on how to properly OC my system. I'm nearly clueless but I think this can be very interesting. Here are my specs:
AMD Athlon XP 2900+ / 2.0 GHz
Ultra 1024MB PC3200 DDR 400MHz CL3 Memory (2 x 512MB)
Abit KV7-V Via Socket A ATX Mobo / Audio / AGP 8X/4X / 10/100 Ethernet LAN / USB 2.0 / Serial ATA
I'll get back to you on fan but i bought it seperately to fit the mobo+cpu needs
All my BIOS set ups are on default.
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FCB
Junior Member
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17. July 2005 @ 10:50 |
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Also VID CARD: 128 MB NVIDIA GeForce Ti 4200 [agp8x]
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aceprowl
Inactive
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17. July 2005 @ 15:24 |
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Yes, stock cooling!
Processor
Model : AMD Athlon(tm) XP 2800+
Speed : 2.08GHz
Oc'd TOO:
Model : AMD Athlon(tm) XP 3200+
Speed : 2.19GHz
Model Number : 3200 (estimated)
Performance Rating : PR3181 (estimated)
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dawg101
Newbie
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17. July 2005 @ 19:31 |
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hey doc
sorry for the tardiness, but am on a two shift dignal, can't get the info you want without opening the case, but remember that you run the "run" on XP and enter a command and it gives you all the info. Do you remember which it is?
'02 Athalon,1.4 g, 512 mb 3200ram,some goodies
lookin how to get my dragon in here
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FCB
Junior Member
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17. July 2005 @ 21:45 |
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^----- its dxdiag by the way.. if thats da one u mean
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Molks
Junior Member
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18. July 2005 @ 01:47 |
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The mobile barton is the same chip as the 3200. Its just a better core, which is why a) you can underclock it on next to no volts and still run it b) why it will more successfully overclock. Running at the same speed and voltage as a 3200, it will perform and heat up the same.
XP2500-M barton @ 2.7Ghz NexXxos water 1l/min flow
DDR400 2Gig
9800SE -> 9800pro
God is real unless declared integer
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