Can my PC run RDR 1?

Red Dead Online will run on PC system with Windows 7 - Service Pack 1 (6.1. 7601) and upwards.

Red Dead Redemption 2 PC build guide

Solved] Red Dead Redemption 2 Crashing on PC - Driver Easy

Checkout Red Dead Redemption System Requirements – Can I Run Red Dead Redemption - System Requirements Checker

Building the Best PC for Red Dead Redemption II

Red Dead Redemption 2: NVIDIA's Recommended GPUs For 60+ FPS Gameplay, GeForce News

Can I run Red Dead Redemption 2 in i5 10 Gen, 8GB RAM and Nvidia GeForce MX230 2GB plus Intel 4GB UHD graphics? What FPS will I get? - Quora

Anton Shabunin's blog: Red Dead Redemption 1 on PC using keyboard+mouse (Xenia, Ryujinx, Yuzu)

Is there any way to play Red Dead Redemption on a PC? - Quora

GitHub - vStar925/RDR1-Keyboard-Mouse: Overhaul bringing keyboard and mouse support to Red Dead Redemption (Xenia). Emulates controller and tweaks sensitivity to be more responsive.

RDR1 Port (PlayStation and Switch) : r/reddeadredemption

Red Dead Redemption 2 performance: you're going to need a beefy gaming PC

Anton Shabunin's blog: Red Dead Redemption 1 on PC using keyboard+mouse (Xenia, Ryujinx, Yuzu)

Red Dead Redemption 2: NVIDIA's Recommended GPUs For 60+ FPS Gameplay