Overclock.net › Forums › AMD › AMD CPUs › Amd fx 6300 bottleneck?
New Posts  All Forums:Forum Nav:

Amd fx 6300 bottleneck?

post #1 of 5
Thread Starter 
Hi, will a amd fx 6300 bottleneck two gtx 660's in sli? And if so, if I were to overclock the 6300 would it help?
post #2 of 5
Depends on the game. A OCed 6300 @ 4.6-4.6 wont bottleneck any card (Unless the game is badly coded or heavily cpu dependant)

If you GPU usage isnt @ 100% then there is a bottleneck, but with a 6300 you should be Ok in most cases
     
CPUMotherboardGraphicsRAM
Intel Core i7 3820 @ 4.3GHz ASUS Rampage IV Formula X79 EVGA GTX 980 Ti Hybrid @ 1.45GHz/1.9GHz Corsair Dominator 16gb @ 2.2GHz C9 
Hard DriveHard DriveHard DriveHard Drive
Samsung 850 EVO 250GB WD Caviar Blue 1tb 7200RPM WD Caviar Blue 1tb 7200RPM WD Caviar Blue 500gb 7200RPM 
CoolingOSMonitorKeyboard
120.5 Custom Loop Windows 10 Pro x64 LG D2343P-BN 3D Monitor @ 70Hz Corsair K70 (MX Brown) 
PowerCaseMouseAudio
Corsair AX Series 850w NZXT Switch 810 Black (Heavily Modded) Logitech G502 Proteus Spectrum Sennheiser HD 598 Cs 
CPUMotherboardGraphicsRAM
AMD FX-6300 @ 4.5Ghz Gigabyte 970A UD3 AMD HD8490 (OEM) @ 1.1Ghz Core/Mem Patriot Viper Xtreme 8gb @1600MHz 8-8-8-24 
Optical DriveCoolingCoolingOS
LiteOn Bluray Player Corsair Hydro Series H100i Zalman 120mm Led Fans x4 Windows 10 Pro x64 
MonitorKeyboardPowerCase
Hitachi 24" 70Hz Monitor Logitech EX110 OCZ ZT 550w Full Modular Zalman Z9 Plus 
MouseAudioOther
DELL Wireless Mouse Logitech 5.1 Sound System TP-Link TL-WN781ND Wireless Card 
  hide details  
Reply
     
CPUMotherboardGraphicsRAM
Intel Core i7 3820 @ 4.3GHz ASUS Rampage IV Formula X79 EVGA GTX 980 Ti Hybrid @ 1.45GHz/1.9GHz Corsair Dominator 16gb @ 2.2GHz C9 
Hard DriveHard DriveHard DriveHard Drive
Samsung 850 EVO 250GB WD Caviar Blue 1tb 7200RPM WD Caviar Blue 1tb 7200RPM WD Caviar Blue 500gb 7200RPM 
CoolingOSMonitorKeyboard
120.5 Custom Loop Windows 10 Pro x64 LG D2343P-BN 3D Monitor @ 70Hz Corsair K70 (MX Brown) 
PowerCaseMouseAudio
Corsair AX Series 850w NZXT Switch 810 Black (Heavily Modded) Logitech G502 Proteus Spectrum Sennheiser HD 598 Cs 
CPUMotherboardGraphicsRAM
AMD FX-6300 @ 4.5Ghz Gigabyte 970A UD3 AMD HD8490 (OEM) @ 1.1Ghz Core/Mem Patriot Viper Xtreme 8gb @1600MHz 8-8-8-24 
Optical DriveCoolingCoolingOS
LiteOn Bluray Player Corsair Hydro Series H100i Zalman 120mm Led Fans x4 Windows 10 Pro x64 
MonitorKeyboardPowerCase
Hitachi 24" 70Hz Monitor Logitech EX110 OCZ ZT 550w Full Modular Zalman Z9 Plus 
MouseAudioOther
DELL Wireless Mouse Logitech 5.1 Sound System TP-Link TL-WN781ND Wireless Card 
  hide details  
Reply
post #3 of 5
Bottlenecking will depend on the game and the settings. Some games will be bottlenecked by the GPU's while others will be limited by the CPU. In some cases the bottleneck will keep shifting between the GPU's and the CPU.

Overclocking the CPU will obviously help in CPU hungry games while not doing much at all to improve more GPU bound titles.

The FX-6300 is enough to push good FPS in almost all games so the times when you are limited by the CPU should be relatively few and far between assuming you play at 1080p and don't turn all graphics settings to minimum.
    
CPUMotherboardGraphicsRAM
i7 920 OC 4.0 GHz 1.35v HT on Asus P6T 1366 SLI Gigabyte GTX 970 OCZ 12GB DDR3 GOLD/Platinum mix 
Hard DriveHard DriveHard DriveHard Drive
Samsung Spinpoint F1 1TB Western digital 300GB Western digital Caviar Blue 1TB Samsung 840 EVO 250Gb 
Optical DriveCoolingOSMonitor
generic LG DVD WC'd , Supreme LT, NexXxoS Xtreme III 360, Phob... Windows 7 x64 Samsung 27" LED S27A550B 
MonitorMonitorKeyboardPower
ACER 23" x233H Dell U3415W Logitech G11 Chieftec 850W 
CaseMouseMouse PadAudio
Phanteks enthoo luxe Razer deathAdder respawn steelseries Qck Yamaha HTR-6130 AV Receiver 
AudioAudio
Yamaha NS-50B floor tower speakers miditech Audiolink II stereo sound card 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
i7 920 OC 4.0 GHz 1.35v HT on Asus P6T 1366 SLI Gigabyte GTX 970 OCZ 12GB DDR3 GOLD/Platinum mix 
Hard DriveHard DriveHard DriveHard Drive
Samsung Spinpoint F1 1TB Western digital 300GB Western digital Caviar Blue 1TB Samsung 840 EVO 250Gb 
Optical DriveCoolingOSMonitor
generic LG DVD WC'd , Supreme LT, NexXxoS Xtreme III 360, Phob... Windows 7 x64 Samsung 27" LED S27A550B 
MonitorMonitorKeyboardPower
ACER 23" x233H Dell U3415W Logitech G11 Chieftec 850W 
CaseMouseMouse PadAudio
Phanteks enthoo luxe Razer deathAdder respawn steelseries Qck Yamaha HTR-6130 AV Receiver 
AudioAudio
Yamaha NS-50B floor tower speakers miditech Audiolink II stereo sound card 
  hide details  
Reply
post #4 of 5
Quote:
Originally Posted by Pedroc1999 View Post

Depends on the game. A OCed 6300 @ 4.6-4.6 wont bottleneck any card (Unless the game is badly coded or heavily cpu dependant)

If you GPU usage isnt @ 100% then there is a bottleneck, but with a 6300 you should be Ok in most cases

This is not allways true, the CPU and GPU does things independent of eachother aswell. Its not like the CPU HAS to feed info to the GPU in order for it to do its work. Stop spreading this false information.
 
Dream rig!
(8 items)
 
 
CPUMotherboardGraphicsRAM
AMD FX 8350 @ 4.8 - 2700NB ASUS Sabertooth 990FX R1.0 SAPPHIRE Radeon HD 7970 1220/1700 G.Skill Ripjaws X @ 2400 10-12-12-28 
Hard DriveHard DriveCoolingOS
Kingston HyperX 120GB SSD 550/510 (Boot) Western Digital Caviar Black 2TB (Stuffs) Phanteks PH-TC14PE Cooled by 1 NF-F12 and 2 NF-... Windows 7 64 bit 
MonitorKeyboardPowerCase
Benq G2420HD Steelseries 6GV2 Silver power SP-S850M Lian Li T60B Test bench. 
MouseMouse PadAudio
Razer Deathadder Black (No lights!) Steelseries hardmat Steelseries 5HV2 White 
CPUMotherboardGraphicsGraphics
I7 3930k 2011  RIVE Diamond HD7970 Diamond HD7970 
RAMHard DrivePowerCase
16GB 2400 G.Skill Ripjaws 250 GB SSD 840 Corsair HX 1050 Lian Li PC-80 
  hide details  
Reply
 
Dream rig!
(8 items)
 
 
CPUMotherboardGraphicsRAM
AMD FX 8350 @ 4.8 - 2700NB ASUS Sabertooth 990FX R1.0 SAPPHIRE Radeon HD 7970 1220/1700 G.Skill Ripjaws X @ 2400 10-12-12-28 
Hard DriveHard DriveCoolingOS
Kingston HyperX 120GB SSD 550/510 (Boot) Western Digital Caviar Black 2TB (Stuffs) Phanteks PH-TC14PE Cooled by 1 NF-F12 and 2 NF-... Windows 7 64 bit 
MonitorKeyboardPowerCase
Benq G2420HD Steelseries 6GV2 Silver power SP-S850M Lian Li T60B Test bench. 
MouseMouse PadAudio
Razer Deathadder Black (No lights!) Steelseries hardmat Steelseries 5HV2 White 
CPUMotherboardGraphicsGraphics
I7 3930k 2011  RIVE Diamond HD7970 Diamond HD7970 
RAMHard DrivePowerCase
16GB 2400 G.Skill Ripjaws 250 GB SSD 840 Corsair HX 1050 Lian Li PC-80 
  hide details  
Reply
post #5 of 5
U will be fine with overclocked FX 6300.
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD CPUs
Overclock.net › Forums › AMD › AMD CPUs › Amd fx 6300 bottleneck?