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8IRXP OCed to 150 FSB, but RAM?
Had this GB 8IRXP since the 'reboot' problems and so far I'm
okay with 'shutting down' instead of 'restarting'. It is a bit long in the tooth but I cannot afford to replace it yet. I've got a 1.6 OCed to 2.4 (FSB at 150) but the DDR is 2100 (good stuff from Mushkin) and won't do the full 150... have it asynched and WANT to upgrade to a couple of 512 sticks that WILL do synch at 150 (not taking advantage of full bandwidth). Anyone with OCed 8IRXP that has DDR running at same 1:1 speed ratio and what memory? Thanks. -- Rich "Doc" Colley mailto: |
#2
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"Doc" wrote in message news:bd%Hb.6931$xX.16279@attbi_s02... Had this GB 8IRXP since the 'reboot' problems and so far I'm okay with 'shutting down' instead of 'restarting'. It is a bit long in the tooth but I cannot afford to replace it yet. I've got a 1.6 OCed to 2.4 (FSB at 150) but the DDR is 2100 (good stuff from Mushkin) and won't do the full 150... have it asynched and WANT to upgrade to a couple of 512 sticks that WILL do synch at 150 (not taking advantage of full bandwidth). Anyone with OCed 8IRXP that has DDR running at same 1:1 speed ratio and what memory? Thanks. -- Any budget RAM should handle that. You want a DDR effective rate of 300MHz, which any PC2700 or PC3200 can do with ease. It's like trying to find a Porche that will do 30mph Steve |
#3
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Stephen Williams typed this:
"Doc" wrote in message Had this GB 8IRXP since the 'reboot' problems and so far I'm okay with 'shutting down' instead of 'restarting'. It is a bit long in the tooth but I cannot afford to replace it yet. I've got a 1.6 OCed to 2.4 (FSB at 150) but the DDR is 2100 (good stuff from Mushkin) and won't do the full 150... have it asynched and WANT to upgrade to a couple of 512 sticks that WILL do synch at 150 (not taking advantage of full bandwidth). Anyone with OCed 8IRXP that has DDR running at same 1:1 speed ratio and what memory? Thanks. -- Any budget RAM should handle that. You want a DDR effective rate of 300MHz, which any PC2700 or PC3200 can do with ease. It's like trying to find a Porche that will do 30mph ...ahh, the 'ol bathtubs! Yeah, want to get something that will stick with me a bit longer too... not sure what I'll update to next but guess I'll have to have the dual ddr stuff for the 875/865 or sis chipsets... One of these sticks is 2100 , other is 2700 (it DID not alone handle the 300!? At all! Mushkin is good too...) Danka. -- Rich "Doc" Colley mailto: |
#4
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Ooops,
Need DDR that will run at the 2.66 multiplier. So about 400 or so... that could be interesting. I've got the system at 150 or MemBus of 300... but it isn't taking full advantage. I have gotten Memory up to nearly 400, dies around 360 or so... but maybe it cannot be done. Stephen Williams typed this: "Doc" wrote in message news:bd%Hb.6931$xX.16279@attbi_s02... Had this GB 8IRXP since the 'reboot' problems and so far I'm okay with 'shutting down' instead of 'restarting'. It is a bit long in the tooth but I cannot afford to replace it yet. I've got a 1.6 OCed to 2.4 (FSB at 150) but the DDR is 2100 (good stuff from Mushkin) and won't do the full 150... have it asynched and WANT to upgrade to a couple of 512 sticks that WILL do synch at 150 (not taking advantage of full bandwidth). Anyone with OCed 8IRXP that has DDR running at same 1:1 speed ratio and what memory? Thanks. -- Any budget RAM should handle that. You want a DDR effective rate of 300MHz, which any PC2700 or PC3200 can do with ease. It's like trying to find a Porche that will do 30mph Steve -- Rich "Doc" Colley mailto: |
#5
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on Mon December 29 2003 2:25 pm, Doc decided to enlighten us with:
Had this GB 8IRXP since the 'reboot' problems and so far I'm okay with 'shutting down' instead of 'restarting'. It is a bit long in the tooth but I cannot afford to replace it yet. I've got a 1.6 OCed to 2.4 (FSB at 150) but the DDR is 2100 (good stuff from Mushkin) and won't do the full 150... have it asynched and WANT to upgrade to a couple of 512 sticks that WILL do synch at 150 (not taking advantage of full bandwidth). I assume you didn't upgrade your BIOS to the one that crippled the voltage adjustment? I've never heard of anyone getting an FSB that high on this board. I remember people complaining about needing 1.85 volts to be stable at 133 MHz. I have the same board, but I'm not as enthusiastic about overclocking. I have a 110 MHz FSB, but I've had it as high as 125. I have F9 BIOS, though and can't get to 1.85 volts to really make it shine. I understand that the F3 BIOS could reach it without reboot problems. |
#6
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Big Daddy typed this:
on Mon December 29 2003 2:25 pm, Doc decided to enlighten us with: Had this GB 8IRXP since the 'reboot' problems and so far I'm okay with 'shutting down' instead of 'restarting'. It is a bit long in the tooth but I cannot afford to replace it yet. I've got a 1.6 OCed to 2.4 (FSB at 150) but the DDR is 2100 (good stuff from Mushkin) and won't do the full 150... have it asynched and WANT to upgrade to a couple of 512 sticks that WILL do synch at 150 (not taking advantage of full bandwidth). I assume you didn't upgrade your BIOS to the one that crippled the voltage adjustment? I've never heard of anyone getting an FSB that high on this board. I remember people complaining about needing 1.85 volts to be stable at 133 MHz. I have the same board, but I'm not as enthusiastic about overclocking. I have a 110 MHz FSB, but I've had it as high as 125. I have F9 BIOS, though and can't get to 1.85 volts to really make it shine. I understand that the F3 BIOS could reach it without reboot problems. I am only advancing the Clock to 1.75, no more. Stable as can be... Will look into better RAM that will run at the 2.66 setting and not just the 2.0.. thanks. -- Rich "Doc" Colley mailto: |
#7
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"Stephen Williams" wrote in message ... "Doc" wrote in message news:bd%Hb.6931$xX.16279@attbi_s02... Had this GB 8IRXP since the 'reboot' problems and so far I'm okay with 'shutting down' instead of 'restarting'. It is a bit long in the tooth but I cannot afford to replace it yet. I've got a 1.6 OCed to 2.4 (FSB at 150) but the DDR is 2100 (good stuff from Mushkin) and won't do the full 150... have it asynched and WANT to upgrade to a couple of 512 sticks that WILL do synch at 150 (not taking advantage of full bandwidth). Anyone with OCed 8IRXP that has DDR running at same 1:1 speed ratio and what memory? Thanks. -- Any budget RAM should handle that. You want a DDR effective rate of 300MHz, which any PC2700 or PC3200 can do with ease. It's like trying to find a Porche that will do 30mph Steve Don't get Kingmax 3200 (DDR400) for this board. Kingmax 2700 will achieve a higher FSB in this board than Kingmax 3200. Compatibility issue... |
#8
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"Doc" wrote in message news:yV2Ib.691212$Tr4.1721453@attbi_s03... Stephen Williams typed this: "Doc" wrote in message Had this GB 8IRXP since the 'reboot' problems and so far I'm okay with 'shutting down' instead of 'restarting'. It is a bit long in the tooth but I cannot afford to replace it yet. I've got a 1.6 OCed to 2.4 (FSB at 150) but the DDR is 2100 (good stuff from Mushkin) and won't do the full 150... have it asynched and WANT to upgrade to a couple of 512 sticks that WILL do synch at 150 (not taking advantage of full bandwidth). Anyone with OCed 8IRXP that has DDR running at same 1:1 speed ratio and what memory? Thanks. -- Any budget RAM should handle that. You want a DDR effective rate of 300MHz, which any PC2700 or PC3200 can do with ease. It's like trying to find a Porche that will do 30mph ..ahh, the 'ol bathtubs! Yeah, want to get something that will stick with me a bit longer too... not sure what I'll update to next but guess I'll have to have the dual ddr stuff for the 875/865 or sis chipsets... One of these sticks is 2100 , other is 2700 (it DID not alone handle the 300!? At all! Mushkin is good too...) Danka. -- Rich "Doc" Colley mailto: You'll achieve better stability at higher FSB's if you use just one stick of RAM in this board (not 2) |
#9
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"Doc" wrote in message news:Bc5Ib.232390$_M.1022904@attbi_s54... Big Daddy typed this: on Mon December 29 2003 2:25 pm, Doc decided to enlighten us with: Had this GB 8IRXP since the 'reboot' problems and so far I'm okay with 'shutting down' instead of 'restarting'. It is a bit long in the tooth but I cannot afford to replace it yet. I've got a 1.6 OCed to 2.4 (FSB at 150) but the DDR is 2100 (good stuff from Mushkin) and won't do the full 150... have it asynched and WANT to upgrade to a couple of 512 sticks that WILL do synch at 150 (not taking advantage of full bandwidth). I assume you didn't upgrade your BIOS to the one that crippled the voltage adjustment? I've never heard of anyone getting an FSB that high on this board. I remember people complaining about needing 1.85 volts to be stable at 133 MHz. I have the same board, but I'm not as enthusiastic about overclocking. I have a 110 MHz FSB, but I've had it as high as 125. I have F9 BIOS, though and can't get to 1.85 volts to really make it shine. I understand that the F3 BIOS could reach it without reboot problems. I am only advancing the Clock to 1.75, no more. Stable as can be... Will look into better RAM that will run at the 2.66 setting and not just the 2.0.. thanks. -- Rich "Doc" Colley mailto: This board doesn't have bus locking. Once you get above 150 FSB you should consider changing the AGP/PCI ratios (can't remember what it's called in the bios). The AGP/PCI speeds are only in spec at 133 and 166 FSB. 150 is the midpoint... |
#10
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John typed this:
"Doc" wrote in message news:Bc5Ib.232390$_M.1022904@attbi_s54... Big Daddy typed this: on Mon December 29 2003 2:25 pm, Doc decided to enlighten us with: Had this GB 8IRXP since the 'reboot' problems and so far I'm okay with 'shutting down' instead of 'restarting'. It is a bit long in the tooth but I cannot afford to replace it yet. I've got a 1.6 OCed to 2.4 (FSB at 150) but the DDR is 2100 (good stuff from Mushkin) and won't do the full 150... have it asynched and WANT to upgrade to a couple of 512 sticks that WILL do synch at 150 (not taking advantage of full bandwidth). I assume you didn't upgrade your BIOS to the one that crippled the voltage adjustment? I've never heard of anyone getting an FSB that high on this board. I remember people complaining about needing 1.85 volts to be stable at 133 MHz. I have the same board, but I'm not as enthusiastic about overclocking. I have a 110 MHz FSB, but I've had it as high as 125. I have F9 BIOS, though and can't get to 1.85 volts to really make it shine. I understand that the F3 BIOS could reach it without reboot problems. I am only advancing the Clock to 1.75, no more. Stable as can be... Will look into better RAM that will run at the 2.66 setting and not just the 2.0.. thanks. This board doesn't have bus locking. Once you get above 150 FSB you should consider changing the AGP/PCI ratios (can't remember what it's called in the bios). The AGP/PCI speeds are only in spec at 133 and 166 FSB. 150 is the midpoint... Right. I'm not going any higher for the FSB, just the memory multiplier. Still looking for the right RAM... OCZ maybe or the newest Mushkin... have to see. Thanks. -- Rich "Doc" Colley mailto: |
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