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64 ratings
Next Car Game: Wreckfest SLI Fix (How to enable SLI)
By Weeddrunken
This guide shows you how to enable SLI for Next Car Game: Wreckfest. (NVIDIA only)

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Created by
Category: Modding or Configuration
Languages: English
Posted
Updated
Apr 21, 2014 @ 2:21pm
Nov 16, 2014 @ 3:50am
6,800 | Unique Visitors |
36 | Current Favorites |
Guide Index

Overview

SLI Fix

Tutorial

(Test-) System Specs:

Attention (installing a new Nvidia Driver)

Known Bugs

Comparison Screenshots

Comments
SLI Fix
Settings:
1920x1080 (Full Screen)
& Vsync Off (primary only for checking if SLI works)
--------------------------------------------------------------------
GPU Scaling:
Before: GPU1= 98% GPU2= 10%
After: GPU1= 98% GPU2= 98%
--------------------------------------------------------------------
SLI compatibility bits:
0x03480005 (Ridge Racer Unbounded, Battlefield: Bad Company 2)
=> in this case/tutorial just for info...
--------------------------------------------------------------------
Proof:


1920x1080 (Full Screen)
& Vsync Off (primary only for checking if SLI works)
--------------------------------------------------------------------
GPU Scaling:
Before: GPU1= 98% GPU2= 10%
After: GPU1= 98% GPU2= 98%
--------------------------------------------------------------------
SLI compatibility bits:
0x03480005 (Ridge Racer Unbounded, Battlefield: Bad Company 2)
=> in this case/tutorial just for info...
--------------------------------------------------------------------
Proof:
Tutorial
0. Download [www.nvidia.com] & install the latest NVIDIA Driver
1. Download[www.guru3d.com] & open NVIDIA Inspector[/i]
(note: also extract "CustomSettingNames_en-EN.xml")
1.1 Go to Driver Profile Settings

2. Under Profiles you choose => Ridge Racer Unbounded
2.1 & click Add application to current profile

2.2 here you select your Wreckfest.exe
(C:\Program Files (x86)\Steam\SteamApps\common\Bugbear Entertainment\)

3. Hit Apply Changes
& enjoy Next Car Game: Wreckfest with SLI enabled.
1. Download[www.guru3d.com] & open NVIDIA Inspector[/i]
(note: also extract "CustomSettingNames_en-EN.xml")
1.1 Go to Driver Profile Settings
2. Under Profiles you choose => Ridge Racer Unbounded
2.1 & click Add application to current profile
2.2 here you select your Wreckfest.exe
(C:\Program Files (x86)\Steam\SteamApps\common\Bugbear Entertainment\)
3. Hit Apply Changes
& enjoy Next Car Game: Wreckfest with SLI enabled.
(Test-) System Specs:
i5 2500K @4500MHz
GTX 460 SLI @840MHz / 2000MHz
16GB DDR3 @1600MHz
120GB SSD
Win 8.1 Pro 64bit
Tested on the following NVIDIA Drivers:
Note: If you got only 1GB VRAM => set Texture Quality to "medium", or you'll get a 50%fps loss!
GTX 460 SLI @840MHz / 2000MHz
16GB DDR3 @1600MHz
120GB SSD
Win 8.1 Pro 64bit
Tested on the following NVIDIA Drivers:
- 337.50 Beta
- 337.88 WHQL
- 340.43 Beta (2nd monitor produced win8.1 bluescreen)
- 340.52 WHQL
- 344.11 WHQL
- 344.65 WHQL
Note: If you got only 1GB VRAM => set Texture Quality to "medium", or you'll get a 50%fps loss!
Attention (installing a new Nvidia Driver)
Known Bugs
Attention No.2:
In the game launcher check the following:
-------------------------------------------------------------------------------------------------
In some specific constellations, you'll notice a "texture flickering" bug.
As this is an EarlyAccess Game, the videocard driver, nor the game engine, haven't been perfectly optimized, yet!
In the game launcher check the following:
- Ambient Occlusion
- Antialiasing
- Dynamic reflcections
- Enable vertical sync
-------------------------------------------------------------------------------------------------
In some specific constellations, you'll notice a "texture flickering" bug.
- Sneek Peek => fun-object surfaces flicker
- sometimes the car roofs flicker (rare)
- sometimes only the excavator, next the track - flickers
- Race: Speedway Oval "bright day"
- Derby: Mudpit "bright day"
- A connection error (or very long lag) during an online race disables SLI somehow.
=> fixed as soon you've returned to the main menu...
As this is an EarlyAccess Game, the videocard driver, nor the game engine, haven't been perfectly optimized, yet!
Comparison Screenshots
Before @45,4fps
After (SLI Fix) @89,5fps
Before @50,4fps
After (SLI Fix) @96,8fps
--------------------------------------------------------------------
PLZ Rate if you like... :)
& follow me for more SLI Fix Guides => click
PLZ Rate if you like... :)
& follow me for more SLI Fix Guides => click
48 Comments
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Weeddrunken
[author]
Nov 28, 2023 @ 7:33am

Shad
Nov 26, 2023 @ 2:58am
I'm here because I'm curious if people are still using SLI in 2023 lol

chaze
Feb 27, 2022 @ 8:57am
damn i have a rtx 3060 and an i7 cant even run some maps without lagging

gSe7eN
Oct 3, 2021 @ 4:44am
For what it's worth, this guide is outdated with nVidia Inspector 1.9.8.

raisinkane
Feb 5, 2019 @ 12:20pm
how do i get the nascars legends mod
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