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Laggy mouse movement after alt-tabbing/switching between programs

amoureux
By amoureux
in Troubleshooting
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Recently i just built a new PC and i have some issues with the laggy/draggy movement of the mouse. Here's my specification,

  1. mpg-z390-gaming-edge-ac

  2. i7-9700k

  3. RTX 2080

  4. 1x 16GB 2666 Klevv Ram

  5. Windows 10 64-bit OS, Version 1809, OS build 17763.503

Whenever i alt-tab between game or some other programs like Google Chrome , Dota 2, or Whatsapp/Telegram my mouse movement would randomly become very draggy and laggy. Sometimes it happens, sometimes it doesn't. But whenever it happens, oOnly after a while, then the mouse movement becomes smooth again. I have tried to find solutions to this issues but i can't seems to find any. I don't have such problems with my older PC whom specs is way lower than the one i'm currently having. Any assistance would be appreciated. Thanks in advance.

 

 

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P.S: I have heard a lot about dual-channel ram and single channel ram which may be the cause of my issue? Since, i only have 1x 16GB, it probably means i'm on single channel. Do you think by getting 2x 8GB ram will solve the issue? As you can see from the benchmark image above, it isn't as high (green range) as i thought it is suppose to be which may be the reason why i'm having such issue

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Posted

Random brand? Check. 

Single channel? Check.

yes, regardless as to whether or not it is the issue, switch to dual channel memory

Bethesda PC:   R7 3700X  -  Asrock B550 Extreme 4  -  Corsair Dominator Platinum RGB 16GB@3.6GHz -  Zotac AMP Extreme 1080TI -  Samsung 860 Evo 256GB  -  WD Blue 2TB SSD -  500DX  -  Stock cooling lul  -  Rm650x

CrumpleBox V3:  Xeon X5680  -  Asus X58 Sabertooth  -  DDr3 16GB@1.33Ghz  -  Gigabyte 1660s -  TT smart RGB 700W  -  

Cooler Master Storm Trooper  -  120GB Samsung 850 Pro   -  LTT Edition Chromax NH-D15 ?

 

CrumpleBox 3 ROTF: I5-6400  -  MSI B150m Mortar  -  16GB 2133Mhz Vengeance Pro RGB  -  Strix 1070Ti - GTX 1070 FE  -  Adata 128GB SSD  -  Fractal Design Define C  -  Gammaxx 400V2  -  Cooler Master silent pro gold 1000W

CrumpleBox 2: i7-7820x - MSI X299 Raider - 32GB Thermaltake Toughram 3.6Ghz - 2x Sapphire Nitro Fury - 128GB PCie Adata SSD - O11 Dynamic - EVGA CLC 360 - Corsair RM1000X

 

Perhiperals:  Gateway 900p60 monitor  -  Dell 1024x768@75  -  Logi. G403 Carbon  -  Logi. G502  -  SteSer. Arctis 5  -  SteSer. Rival 110 - Corsair Strafe RGB MK.2

 

 

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2 hours ago, GrockleTD said:

Random brand? Check. 

Single channel? Check.

yes, regardless as to whether or not it is the issue, switch to dual channel memory

I'm cool with switching to duel channel memory but i'm wondering does it really causes huge performance difference / laggy mouse movement?

 

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