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FSB Limit or PSU

post #1 of 7
Thread Starter 
I wanted to see how far I can get my ram, so I put my CPU multiplier to 8x (1,600Mhz) stetted 300FSb to raise up the Ram @ 200Mhz with 2.0-3-3-5 and 133 divider. It booted up fine...

I went back in BIOS changed it to 310Fsb. Pressed Save & Exit, than blank screen came up for less than A second and the computer turned off, the hole system turned even PSU! There was 1 Red light out of the 4 on a normal boot.

Is this the act of the PSU or the act of the motherboard with FSB limit?.

My PSU is an; Forton 350W Dual 12V (17a 12v+1) (18a 12v+2) 20/24Pin and I currently don't have much on the my system that would use 350w's in total
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Gaming PC
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HTC 10
(9 items)
 
CPUMotherboardGraphicsRAM
i5 4690K (Delidded) MSI Z97 MPOWER AC MAX EVGA 980 Ti Hybrid  CMY16GX3M2A2400C11R (2x8GB) 
Hard DriveHard DriveHard DriveCooling
A-DATA SP900 2x ST2000DM001-1ER164 ASMedia® ASM1061 (External) swiftech h320 
OSMonitorMonitorPower
Stripped Win 10 x64 15063 SAMSUNG LS24F350 [MAIN] LG 22MP48HQ [SECONDARY] Corsair RM850w 
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Corsair Obsidian 750D Corsair Harpoon RGB Fiio E7 
CPUCPUMotherboardGraphics
QX9300 @ 2.53Ghz *OLD* Intel Core 2 Duo P8700 Dell 076V94 (Intel Q43) Quadro FX 2700M 
RAMHard DriveHard DriveOptical Drive
2x Samsung M471B5773CHS-CH9 Samsung 840 120GB TOSHIBA MQ01ACF032 HT-DT-ST DVD +-RW GS20N 
CoolingOSMonitorKeyboard
2x Heat-pipe-sink + fans Win 10 x64 15063 Super Lite Edition 1440x900 @ 100hz Dell + Numpad 
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post #2 of 7
Holy crap.. set your Multiplier to 4-5 that clock is too high.
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post #3 of 7
Thread Starter 
Quote:
Originally Posted by Death View Post
Holy crap.. set your Multiplier to 4-5 that clock is too high.
dude... It should boot fine

My cpu overclock is 281 x 9 = 2.53Ghz = Around 183Mhz Ram

310 x 8 = 2.480Ghz = Around 210Mhz Ram

So why won't it boot? I just want to add more speed to the ram since It's stable @ Around 210Mhz anyways
Gaming PC
(15 items)
 
 
HTC 10
(9 items)
 
CPUMotherboardGraphicsRAM
i5 4690K (Delidded) MSI Z97 MPOWER AC MAX EVGA 980 Ti Hybrid  CMY16GX3M2A2400C11R (2x8GB) 
Hard DriveHard DriveHard DriveCooling
A-DATA SP900 2x ST2000DM001-1ER164 ASMedia® ASM1061 (External) swiftech h320 
OSMonitorMonitorPower
Stripped Win 10 x64 15063 SAMSUNG LS24F350 [MAIN] LG 22MP48HQ [SECONDARY] Corsair RM850w 
CaseMouseAudio
Corsair Obsidian 750D Corsair Harpoon RGB Fiio E7 
CPUCPUMotherboardGraphics
QX9300 @ 2.53Ghz *OLD* Intel Core 2 Duo P8700 Dell 076V94 (Intel Q43) Quadro FX 2700M 
RAMHard DriveHard DriveOptical Drive
2x Samsung M471B5773CHS-CH9 Samsung 840 120GB TOSHIBA MQ01ACF032 HT-DT-ST DVD +-RW GS20N 
CoolingOSMonitorKeyboard
2x Heat-pipe-sink + fans Win 10 x64 15063 Super Lite Edition 1440x900 @ 100hz Dell + Numpad 
PowerMouse Pad
95w Dell Touchpad 
CPUGraphicsRAMHard Drive
Qualcomm Snapdragon 820 MSM8996 [OC] Adreno 530 2x 2GB LPDDR4 32 GB eMMC Flash 
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Gaming PC
(15 items)
 
 
HTC 10
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CPUMotherboardGraphicsRAM
i5 4690K (Delidded) MSI Z97 MPOWER AC MAX EVGA 980 Ti Hybrid  CMY16GX3M2A2400C11R (2x8GB) 
Hard DriveHard DriveHard DriveCooling
A-DATA SP900 2x ST2000DM001-1ER164 ASMedia® ASM1061 (External) swiftech h320 
OSMonitorMonitorPower
Stripped Win 10 x64 15063 SAMSUNG LS24F350 [MAIN] LG 22MP48HQ [SECONDARY] Corsair RM850w 
CaseMouseAudio
Corsair Obsidian 750D Corsair Harpoon RGB Fiio E7 
CPUCPUMotherboardGraphics
QX9300 @ 2.53Ghz *OLD* Intel Core 2 Duo P8700 Dell 076V94 (Intel Q43) Quadro FX 2700M 
RAMHard DriveHard DriveOptical Drive
2x Samsung M471B5773CHS-CH9 Samsung 840 120GB TOSHIBA MQ01ACF032 HT-DT-ST DVD +-RW GS20N 
CoolingOSMonitorKeyboard
2x Heat-pipe-sink + fans Win 10 x64 15063 Super Lite Edition 1440x900 @ 100hz Dell + Numpad 
PowerMouse Pad
95w Dell Touchpad 
CPUGraphicsRAMHard Drive
Qualcomm Snapdragon 820 MSM8996 [OC] Adreno 530 2x 2GB LPDDR4 32 GB eMMC Flash 
CoolingOSMonitorKeyboard
Passive Android 7.0 2.51.617.1 Super LCD 5: 2560x1440 (565 PPI) Sony Xperia Keyboard 
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post #4 of 7
raise chipset/ram/cpu volts a tad
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post #5 of 7
Quote:
Originally Posted by Unknownm View Post
dude... It should boot fine

My cpu overclock is 281 x 9 = 2.53Ghz = Around 183Mhz Ram

310 x 8 = 2.480Ghz = Around 210Mhz Ram

So why won't it boot? I just want to add more speed to the ram since It's stable @ Around 210Mhz anyways
First off: 2 x 512 TCCD should be good for way over 300mhz (attached)

Second: "overclock is 281 x 9 = 2.53Ghz = Around 183Mhz Ram"
281 x 9, with a 133 divider is = 180.64mhz

Third: "310 x 8 = 2.480Ghz = Around 210Mhz Ram"
310 x 8 with a 133 divider = 206.66mhz

Fourth: since the memory and CPU are both supposedly below their max's, it is most likely a MOBO/FSB issue. There are very few MOBOs that will do over 250 FSB, even fewer that will do over 300 FSB.

To check, set a low multi AND divider and clock up the FSB. Then you will know it's not the memory or CPU stopping you.

And yes, it could also be a PSU issue, but not likely.
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CPUMotherboardGraphicsRAM
FX6300 Black M5A99X EVO R2.0 Nvidia GTS450 Team Vulcan PC3 12800 
Hard DriveOptical DriveCoolingOS
Samsung 840 PRO Asus DRW-1608P (x2) Custom Water Cooling Win7 (Ult), Win 8.1 & Win Server 2012 R2 
MonitorKeyboardPowerCase
2 X Samsung 915N Ducky Shine III, Blue Cherry/Blue LEDs PCP&C 1kw Lian Li PC-71 (W/Window) 
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post #6 of 7
Unknownm's DRAM is TCCC, not TCCD. Now Samsung TCCC IC's usually can make ~225MHz or so but I have seen some that will not make more than 210MHz so it could well be the dram.
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post #7 of 7
Quote:
Originally Posted by Ropey View Post
Unknownm's DRAM is TCCC, not TCCD.
Oops!
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FX6300 Black M5A99X EVO R2.0 Nvidia GTS450 Team Vulcan PC3 12800 
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Samsung 840 PRO Asus DRW-1608P (x2) Custom Water Cooling Win7 (Ult), Win 8.1 & Win Server 2012 R2 
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2 X Samsung 915N Ducky Shine III, Blue Cherry/Blue LEDs PCP&C 1kw Lian Li PC-71 (W/Window) 
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My System
(15 items)
 
  
CPUMotherboardGraphicsRAM
FX6300 Black M5A99X EVO R2.0 Nvidia GTS450 Team Vulcan PC3 12800 
Hard DriveOptical DriveCoolingOS
Samsung 840 PRO Asus DRW-1608P (x2) Custom Water Cooling Win7 (Ult), Win 8.1 & Win Server 2012 R2 
MonitorKeyboardPowerCase
2 X Samsung 915N Ducky Shine III, Blue Cherry/Blue LEDs PCP&C 1kw Lian Li PC-71 (W/Window) 
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Logiteck G400s none 
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