If you don't have the cash reserves to fund a new GPU, RAM, or SSD, then consider upgrading the visuals on your PC with a new monitor. Upgrading the size or the panel from IPS/VA to OLED can give your games a vivid visual boost. At Best Buy, you can currently grab the magnificent MSI MAG 321UPXB gaming monitor, returning to its lowest-ever price of $599.99. That's a saving of $130 from the original $729.99 list price on the Best Buy store page.

● Check out this deal at Best Buy

The MSI MAG 321UPXB is a premium gaming monitor with all the bells and whistles for producing stunning images. The monitor is a flat-panel with a 32-inch viewable area and a high-detail 4K (3,820 x 2,160) UHD resolution. The QD-OLED panel has a fast refresh rate up to 240Hz and a blisteringly fast 0.03ms gray-to-gray response time thanks to the OLED panel tech. The combination of fast refresh and response times produces very smooth motion in games and eliminates ghosting artifacts.

The display also has an anti-reflective treatment to avoid light sources disrupting your viewing experience, plus it is compatible with Nvidia's G-Sync technology to help eliminate screen tearing by matching the monitor's refresh rate to the output of the game you're playing. To hit the high refresh rates of this monitor, you will require a powerful graphics card or use frame-generation techniques to boost frame rates. So you don't need to worry about the refresh rate of this gaming monitor bottlenecking your gaming PC.

The MSI's panel is DisplayHDR True Black 400-certified and supports VRR (variable refresh rate) for gaming consoles like the PlayStation 5 and Xbox Series X. Ports are also plentiful, with two HDMI 2.1, one DisplayPort 1.4a, and one USB-C (DisplayPort Alt Mode) to choose from. For peace of mind, there's also a 3-year manufacturer's warranty that includes coverage for the dreaded OLED burn-in.

The MAG 321UPXB has a list price of $729.99 at Best Buy, but is currently $599.99 for a limited time only.

If you're looking for more savings, check out our Best PC Hardware deals for a range of products, or dive deeper into our specialized SSD and Storage Deals, Hard Drive Deals, Gaming Monitor Deals, Graphics Card Deals, Gaming Chair, Best Wi-Fi Routers, Best Motherboard, or CPU Deals pages.

The ongoing global memory crisis has made upgrading an existing PC or building a new one a lot more expensive, with RAM, SSD, and graphics card prices all climbing in recent months. However, gaming monitors have become far more affordable than they were just a couple of years ago, especially when it comes to OLED. If you are looking for a new display for your setup, you could consider the Gigabyte GO27Q24A, a 27-inch QHD 240Hz QD-OLED monitor which is currently down to just $299.99 from its usual listed price of $449.99 on Newegg.

• Check out this deal on Newegg

The monitor offers pretty decent specs for the asking price including a third-gen 27-inch QD-OLED panel with a 2560x1440 resolution, which is considered the sweet spot for most gaming setups. It also offers a fast refresh rate of 240 Hz and a response time of just 0.03ms GTG, which makes it perfect for fast-paced games without compromising on the visual fidelity. For esports lovers, the monitor comes with a feature to quickly switch display resolutions or swap to a specific aspect ratio (such as a 4:3 ratio or a dedicated 24-inch custom format size) with a single click using a dedicated physical button.

In terms of color, Gigabyte claims up to 99% coverage of the DCI-P3 gamut with support for up to 10-bit color and a factory calibrated Delta E<2 rating. With a peak brightness of 400 nits in HDR, expect lower brightness levels at SDR, though it should be enough for most indoor use cases. Gigabyte has also added Black Equalizer 2.0 which essentially improves visibility in dark scenes by enhancing shadow detail without over-exposing the rest of the image.

As for connectivity, you get two HDMI 2.1 ports and a Displayport 1.4, meaning you can hook this up to your console alongside your PC or laptop. There’s even a standard 3.5mm earphone jack to plug in your headphones or speakers.

For $299.99, the Gigabyte GO27Q24A is one of the most affordable ways to step into OLED gaming without sacrificing key features like a high refresh rate, HDMI 2.1 connectivity, and a 1440p resolution. It may not be the brightest QD-OLED gaming monitor on the market, but at this price, it's hard to complain.

If you're looking for more savings, check out our Best PC Hardware deals for a range of products, or dive deeper into our specialized SSD and Storage Deals, Hard Drive Deals, Gaming Monitor Deals, Graphics Card Deals, gaming chair, or CPU Deals pages.