MSI B840 Gaming Plus WIFI

The MRP Number You Should Ignore

MSI lists this board at ₹34,999 MRP. Nobody pays that. Indian retailers discount MSI's B840 boards heavily against MRP, and MDComputers has this one at roughly ₹16,050, more than 50% off. This isn't a clearance fluke either, it's been the going rate consistently. The lesson here, one I repeat often on this site: always check street price at MDComputers, PrimeABGB, or Vedant Computers before you make a decision off a manufacturer's listed MRP. The gap between MRP and street price on budget AM5 boards right now is large enough that MRP is close to meaningless as a comparison tool.

What You Get for ₹16,050

This is a full-size ATX board, which puts it in the same size class as the pricier ASUS Prime B840-Plus WIFI-CSM, just at a lower price. You get four DDR5 DIMM slots (up to 128GB, dual channel), built-in WiFi and Bluetooth so you skip the USB dongle, and MSI's Gaming Plus visual treatment, which means slightly more aggressive heatsink styling than MSI's plain Pro-series boards, though nothing over the top. It's a board that looks the part in a windowed case without costing a premium for it.

Underneath, it's still B840: DDR5-only memory support, PCIe 4.0 rather than 5.0 on the primary slots, and no CPU multiplier overclocking. AMD's Precision Boost Overdrive and EXPO memory profiles work as normal, you're just not unlocking manual overclocking headroom on an X-series chip here.

MSI vs ASUS at the ATX Price Point

Against the ASUS Prime B840-Plus WIFI-CSM, this board wins on price by a meaningful margin while matching it on the essentials: ATX size, WiFi included, four DDR5 slots. ASUS still has the edge in brand reputation and BIOS polish for some buyers, but if you're optimizing purely for value in an ATX B840 board, this is the one to buy.

I get asked a lot whether "cheaper MSI board" means "worse board" in practice, and for this specific comparison, no, not really. Both boards run the same B840 chipset silicon under the hood, so the ceiling on what either can do is identical. The difference is polish: ASUS's BIOS tends to have a slightly cleaner UI and marginally better documentation, and their QC reputation carries a bit more weight if you're the type who reads reviews obsessively before buying. For most builders assembling a straightforward gaming rig, that difference isn't worth ₹4,600.

CPU Pairing

This board makes the most sense with a Ryzen 5 7600 or Ryzen 5 9600X for a straightforward gaming build, or a Ryzen 7 8700G if you're skipping a discrete GPU entirely and want the ATX room for a beefier cooler and good airflow. A Ryzen 7 7700X is fine too, just remember you're running it at stock, not overclocked. Pair with DDR5 like the Corsair Vengeance 16GB DDR5-5600 or the Ripjaws S5 32GB DDR5-5600 if you want headroom for future multitasking.

Same BIOS caveat as every other board in this lineup: budget B840 boards often ship with BIOS built before the newest Ryzen chips launched. Check your board's BIOS version and update via flashback before dropping in a very recent CPU. Our AM5 BIOS update guide covers the process.

Who Should Buy It

Buy this if: you want ATX size and built-in WiFi but don't want to pay ASUS's premium for it. This is the value pick in the ATX-plus-WiFi B840 category right now.

Who Should Skip It

Skip this if: you don't need ATX or WiFi at all, in which case the mATX boards in this lineup, like the MSI Pro B840M-B DDR5 at ₹8,650, save you significantly more without costing you anything most budget builds actually use.