Hey guys!!
I have a Q9300 quad cpu and just added an arctic cooler freezer 7 pro to the cpu in order to start overclocking...
I have read several guides and articles about OC'ing my cpu so I think im pretty ready for it.. but there is one thing I dont know and I dont seem to be able to find an answer searching the forums and google. First of all I list you my hardware:
CPU: Intel Core 2 Quad Q9300 @ 2,5 GHz (~4 years old)
MB: Asus P5E3 (~ 4 years old)
Memory: 4x2Gb Corsair XMS3 (TW3X4G1333C9A) DDR3 @1333 MHz (brand new)
GPU: Asus Radeon HD 7850 DC 2GD5 (Direct CU II) [Currently OC'd at: 1050 Mhz core, 1450 Mhz memory] (brand new)
PSU: Corsair tx650w (~4 years old)
HDD: ST3250410AS ATA (~4 years old)
OS: Win 7 - 64 bit (Ultimate)
Currently, my FSB:dRam ratio is 1:2,so with fsb=333mhz(x7.5multiplier=2,5ghz), my ram speed is 666 mhz (ddr3) which I understand is the rated speed for my memory. When I push a little the FSB to 400 mhz (I dont mess with other settings at all yet, only pcie freq. @100mhz), my cpu reaches 3 ghz very easily with only 2-4 degrees rise in temperature so I dont really worry about that yet. What I'm worried about is that the fsb:dram ratio is automatically set to 1:1 after increasing the fsb (which is good) but then my ram speed is only 400mhz (800mhz effective).. I understand this is a serious drop in performance of my memory..
So, after all this introduction, here comes the QUESTION: Is it safe to overclock my ram together with the cpu by manually setting the DRAM Frequency through bios to 1600 mhz? along with the fsb @ 400 mhz this will result in a 1:2 FSB:dRAM ratio. This is my primary target.. getting 3 ghz with 8 gb ram @ 1600 mhz but I really dont know anything about overclocking memory. I dont know how to monitor its temperature, what temperatures are safe for it, and I dont know what will happen with the timings.. Another thing that bothers me is the psu, Im not sure if it can handle all this overclocking and I dont know how to test its condition, after 4 years of use there is a possibility that its not still working the way it should, right?
Please, I would really appreciate some help here, I know you guys can do it!! Thanks in advance!
I have a Q9300 quad cpu and just added an arctic cooler freezer 7 pro to the cpu in order to start overclocking...
I have read several guides and articles about OC'ing my cpu so I think im pretty ready for it.. but there is one thing I dont know and I dont seem to be able to find an answer searching the forums and google. First of all I list you my hardware:
CPU: Intel Core 2 Quad Q9300 @ 2,5 GHz (~4 years old)
MB: Asus P5E3 (~ 4 years old)
Memory: 4x2Gb Corsair XMS3 (TW3X4G1333C9A) DDR3 @1333 MHz (brand new)
GPU: Asus Radeon HD 7850 DC 2GD5 (Direct CU II) [Currently OC'd at: 1050 Mhz core, 1450 Mhz memory] (brand new)
PSU: Corsair tx650w (~4 years old)
HDD: ST3250410AS ATA (~4 years old)
OS: Win 7 - 64 bit (Ultimate)
Currently, my FSB:dRam ratio is 1:2,so with fsb=333mhz(x7.5multiplier=2,5ghz), my ram speed is 666 mhz (ddr3) which I understand is the rated speed for my memory. When I push a little the FSB to 400 mhz (I dont mess with other settings at all yet, only pcie freq. @100mhz), my cpu reaches 3 ghz very easily with only 2-4 degrees rise in temperature so I dont really worry about that yet. What I'm worried about is that the fsb:dram ratio is automatically set to 1:1 after increasing the fsb (which is good) but then my ram speed is only 400mhz (800mhz effective).. I understand this is a serious drop in performance of my memory..
So, after all this introduction, here comes the QUESTION: Is it safe to overclock my ram together with the cpu by manually setting the DRAM Frequency through bios to 1600 mhz? along with the fsb @ 400 mhz this will result in a 1:2 FSB:dRAM ratio. This is my primary target.. getting 3 ghz with 8 gb ram @ 1600 mhz but I really dont know anything about overclocking memory. I dont know how to monitor its temperature, what temperatures are safe for it, and I dont know what will happen with the timings.. Another thing that bothers me is the psu, Im not sure if it can handle all this overclocking and I dont know how to test its condition, after 4 years of use there is a possibility that its not still working the way it should, right?
Please, I would really appreciate some help here, I know you guys can do it!! Thanks in advance!