Hello,
I'm looking to build my first pc. I am planning on using an rx580 as my monitor of choice is a Freesync monitor. I didn't want to go the NVIDIA GPU/G-Sync route because that setup would cause me to exceed my $1500 budget (n.b. as this is my first rig, I need a monitor so that too is part of the budget). I was hoping to strictly buy from Micro Center (I prefer buying in person rather than online), but their selection of rx 580s are limited. I thought that I may need 8 GB VRAM to properly run the 29" ultrawide I am hoping to buy, but someone/some people have taken the 8 GB cards I was looking at. They have one "open box" 8 GB card from MSI but I figured that
1. I want to avoid open box when I'm trying to build a pc to last me a good number of years
2. The red isn't going to match the black/blue/white scheme. I know this sounds petty but it's going to look extremely off considering that I am going for a case with a tempered glass side panel.
The only cards that are in stock AS OF NOW are 4gb cards from Sapphire (nitro+), MSI (Armor), and XFX. Currently, I am thinking about the sapphire card, because I have heard good things about its design and performance, but then again, I am unsure whether it will be able to run games properly at 2560x1080 as it has 4gb VRAM.
TL;DR: I would like to know whether 4gb VRAM is sufficient to run games properly at 2560x1080 at 75 fps or whether I should buy an 8gb RX 580 online, even though prices are inflated
My Parts, if it helps:
Ryzen 7 1700 w/ wraith spire
ASRock X370 Taichi mobo
EVGA 650BQ 650W 80+ Bronze
Cooler Master MasterFan Pro 12mm Air Pressure (2)
G. Skill Trident Z RGB 2x8gb DDR4: 3000
Toshiba OCZ RD400 256gb NVME
Toshiba P300 2TB 7,200 RPM HDD
NZXT S340 Elite
LG 29UM68-P (monitor of choice)
Thanks!