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Posted

I'm just curious, has anybody been able to build a computer powerful enough that it DOESN'T get the "CPU Bound" message?

Gigabyte X670, 7800 X3D, 2X1TB NvME, RTX4090, 32GB DDR5 , Pimax Crystal

 

Posted

In 2D, easily. In VR, I doubt it: even my 9800X3D is 100% “CPU bound: rendering thread”.

Most likely there’s nothing we can do about that until we get Vulkan - and a decently advanced implementation at that.

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Ryzen 7 9800X3D | 96GB G.Skill Ripjaws M5 Neo DDR5-6000 | Asus ProArt RTX 4080 Super | ASUS ROG Strix X870E-E GAMING | Samsung 990Pro 2TB + 990Pro 4TB NMVe | VR: Varjo Aero
VPC MT-50CM2 grip on VPForce Rhino with Z-curve extension | VPC CM3 throttle | VPC CP2 + 3 | FSSB R3L | VPC Rotor TCS Plus base with SharKa-50 grip | Everything mounted on Monstertech MFC-1 | VPC R1-Falcon pedals with damper | Pro Flight Trainer Puma

OpenXR | PD 1.0 | 100% render resolution | DCS graphics settings
Win11 Pro 24H2 - VBS/HAGS/Game Mode ON

 

Posted

Use a (very) low budget GPU and you're not CPU bound 😉

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AMD Ryzen 5800X3D | Nvidia RTX 4090 | 128 GB DDR5 RAM | Pimax Crystal QLED | Virpil HOTAS
OFS Open Flight School | SR-F Stick & Rudder Friends | VMFA-312 Checkerboards

Posted

I should have qualified my question a bit. In 2D i'm getting 130FPS out of my 4090 and the CPU is just lopping along. When I go VR I'm down to the mid 70s and I get the message. It's pretty good and I'm not complaining, but I was curious to see if there was a machine that could do it.

It's a fresh install of Win 11 so I think I'll start looking for the crap that MS installs by default and remove or at least shut it down in order to get some CPU cycles back. 

Gigabyte X670, 7800 X3D, 2X1TB NvME, RTX4090, 32GB DDR5 , Pimax Crystal

 

Posted
6 minutes ago, RackMonkey said:

It's a fresh install of Win 11 so I think I'll start looking for the crap that MS installs by default and remove or at least shut it down in order to get some CPU cycles back. 

Look up Win11 Debloater on Github. 

Posted

I’m GPU limited with the system below running a 4K monitor at 120Hz

i9-14900KS | ASUS ROG MAXIMUS Z790 HERO | 64GB DDR5 5600MHz | iCUE H150i Liquid CPU Cooler | ASUS TUF GeForce RTX 4090 OC | Windows 11 Home | 2TB Samsung 980 PRO NVMe | Corsair RM1000x | LG 48GQ900-B 4K OLED Monitor | CH Fighterstick | Ch Pro Throttle | CH Pro Pedals | TrackIR 5

Posted
10 hours ago, RackMonkey said:

It's a fresh install of Win 11 so I think I'll start looking for the crap that MS installs by default and remove or at least shut it down in order to get some CPU cycles back.

There’s also Revo Uninstaller you can use to uninstall everything you don’t need, even Windows components. Jayz2Cents made a good video about it a while back.

It will help, but not make a massive difference as to suddenly close the gap between 2D and VR.

It’s impressive what ED has done with DX11 to make DCS VR run so well as it does, but in the end there’s only so much one can do until we get the updated engine.

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Ryzen 7 9800X3D | 96GB G.Skill Ripjaws M5 Neo DDR5-6000 | Asus ProArt RTX 4080 Super | ASUS ROG Strix X870E-E GAMING | Samsung 990Pro 2TB + 990Pro 4TB NMVe | VR: Varjo Aero
VPC MT-50CM2 grip on VPForce Rhino with Z-curve extension | VPC CM3 throttle | VPC CP2 + 3 | FSSB R3L | VPC Rotor TCS Plus base with SharKa-50 grip | Everything mounted on Monstertech MFC-1 | VPC R1-Falcon pedals with damper | Pro Flight Trainer Puma

OpenXR | PD 1.0 | 100% render resolution | DCS graphics settings
Win11 Pro 24H2 - VBS/HAGS/Game Mode ON

 

Posted
There’s also Revo Uninstaller you can use to uninstall everything you don’t need, even Windows components. Jayz2Cents made a good video about it a while back.
It will help, but not make a massive difference as to suddenly close the gap between 2D and VR.
It’s impressive what ED has done with DX11 to make DCS VR run so well as it does, but in the end there’s only so much one can do until we get the updated engine.
Yeah, that's also a good one. Jay made a video of the Debloater for Win10 back in the days, and it really made speed/response difference on an old laptop.

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