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Bottle necking

post #1 of 5
Thread Starter 
So i know that the general rule of thumb to avoid bottle necking is to spend the same amount of money on GPU and CPU.

However, how do you know more technically? (other than the obv that a core duo 2 will bottleneck a 780)

for example, I have a i5 4670 (locked)
and a gtx msi 760 hawk.

the hawk was about $50-60 more than the cpu.

if both of them is not OC'ed which will be bottlenecked?

also, if I oc the 760, will the 4670 bottleneck the gpu?

I feel like they are both (at stock) evenly head to head. and it seems like if i OC 1 but not the other, 1 will get bottlenecked.
My Rig
(10 items)
 
   
CPUMotherboardGraphicsRAM
I5 4670 H81m P33 MSI GTX 760 Hawk G Skill Ripjaws x series 2x4 
Hard DriveOptical DriveOSMonitor
WD blue 1TB Samsung dvd burner SH-224DB/BEBE Windows 7 Asus VN248H-P 
PowerCase
Rosewill Capstone 550w Corsair carbide 200r 
CPUMotherboardRAMHard Drive
Pentium G3220 MSI H81m-P33 G.SKILL Sniper Series 4GB PNY XLR8 SSD 120GB 
Optical DriveOSPowerCase
Cheapest Drive I Was Able To Find Windows 7 Corsair CX 450w NZXT Source 210 
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My Rig
(10 items)
 
   
CPUMotherboardGraphicsRAM
I5 4670 H81m P33 MSI GTX 760 Hawk G Skill Ripjaws x series 2x4 
Hard DriveOptical DriveOSMonitor
WD blue 1TB Samsung dvd burner SH-224DB/BEBE Windows 7 Asus VN248H-P 
PowerCase
Rosewill Capstone 550w Corsair carbide 200r 
CPUMotherboardRAMHard Drive
Pentium G3220 MSI H81m-P33 G.SKILL Sniper Series 4GB PNY XLR8 SSD 120GB 
Optical DriveOSPowerCase
Cheapest Drive I Was Able To Find Windows 7 Corsair CX 450w NZXT Source 210 
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post #2 of 5
What games are you playing?
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CPUMotherboardGraphicsRAM
3770k [4.4GHZ] Asrock Z77E-ITX EVGA 980Ti SC ACX [1455/3801] 12GB 1600MHz 
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256GB Samsung 128Gb Sandisk SSD Seidon 120V Windows 10 
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2 x Dell P2715Q 4K Apple Kbd Silverstone SG13B Logitech G602 
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Steelseries QCK Senheiser HD449 
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i7 4870HQ @2.5GHz Macbook Pro 2015 Radeon R9 M370X 2GB 16GB DDR3 1600MHz 
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4K ITX
(14 items)
 
Work machine
(9 items)
 
 
CPUMotherboardGraphicsRAM
3770k [4.4GHZ] Asrock Z77E-ITX EVGA 980Ti SC ACX [1455/3801] 12GB 1600MHz 
Hard DriveHard DriveCoolingOS
256GB Samsung 128Gb Sandisk SSD Seidon 120V Windows 10 
MonitorKeyboardCaseMouse
2 x Dell P2715Q 4K Apple Kbd Silverstone SG13B Logitech G602 
Mouse PadAudio
Steelseries QCK Senheiser HD449 
CPUMotherboardGraphicsRAM
i7 4870HQ @2.5GHz Macbook Pro 2015 Radeon R9 M370X 2GB 16GB DDR3 1600MHz 
Hard DriveOSMonitorKeyboard
512GB PCI-E X4 SSD SM0512G  macOS 2x Dell U2715H Apple wired 
Mouse
Logitech G402 
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post #3 of 5
Thread Starter 
Everything, I dont stick to 1 game.
to name a few,
SC2, LoL, and some AAA title games.

but I mean bottlenecking in general
My Rig
(10 items)
 
   
CPUMotherboardGraphicsRAM
I5 4670 H81m P33 MSI GTX 760 Hawk G Skill Ripjaws x series 2x4 
Hard DriveOptical DriveOSMonitor
WD blue 1TB Samsung dvd burner SH-224DB/BEBE Windows 7 Asus VN248H-P 
PowerCase
Rosewill Capstone 550w Corsair carbide 200r 
CPUMotherboardRAMHard Drive
Pentium G3220 MSI H81m-P33 G.SKILL Sniper Series 4GB PNY XLR8 SSD 120GB 
Optical DriveOSPowerCase
Cheapest Drive I Was Able To Find Windows 7 Corsair CX 450w NZXT Source 210 
  hide details  
Reply
My Rig
(10 items)
 
   
CPUMotherboardGraphicsRAM
I5 4670 H81m P33 MSI GTX 760 Hawk G Skill Ripjaws x series 2x4 
Hard DriveOptical DriveOSMonitor
WD blue 1TB Samsung dvd burner SH-224DB/BEBE Windows 7 Asus VN248H-P 
PowerCase
Rosewill Capstone 550w Corsair carbide 200r 
CPUMotherboardRAMHard Drive
Pentium G3220 MSI H81m-P33 G.SKILL Sniper Series 4GB PNY XLR8 SSD 120GB 
Optical DriveOSPowerCase
Cheapest Drive I Was Able To Find Windows 7 Corsair CX 450w NZXT Source 210 
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post #4 of 5
There is no such thing as "bottlenecking in general"

sounds pretty harsh, but get into your head: Some things will be limited by a CPU, such as sc2. You could max sc2, it'll be CPU limited and put 20% load on your GPU at times, that's a massive bottleneck.

Meanwhile you could load Crysis 3 at 2560x1440 and 4xmsaa.. and your CPU will be at 10% load because your GPU is choking to death

so it changes title to title. Haswell i5 and 760 are both great components, but different stuff will limit you for different applications and demands
Insert Name Here
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MonitorKeyboardPowerCase
Asus PG258Q (240hz + Gsync) WASDKeyboards.com v1 semi custom w/ mx browns, ... Superflower Golden Green HX550 Air540 
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Insert Name Here
(14 items)
 
  
CPUMotherboardGraphicsRAM
6700k Asus Maximus VIII Hero Gigabyte Aorus Xtreme 1080ti Corsair LPX 2x8GB 3200c16 
Hard DriveHard DriveCoolingOS
Old Seagate HDD Samsung 850 EVO Thermalright Silver Arrow SB-E SE Windows 7 Home Premium 64 bit 
MonitorKeyboardPowerCase
Asus PG258Q (240hz + Gsync) WASDKeyboards.com v1 semi custom w/ mx browns, ... Superflower Golden Green HX550 Air540 
MouseMouse Pad
Logitech G Pro Qck+ 
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post #5 of 5
Gpu usage while gaming if it`s under 99% there is bottleneck (or it is a cpu dependent/damanding game more than gpu) this when the cpu is holding you back(or does your resolution)
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