DSOGaming writes: “The PC Open Beta testing phase for Call of Duty Black Ops 4 has begun and below you can find some 4K screenshots from it on Max settings. Weve used our AMD Radeon RX Vega 64 graphics card in order to capture these screenshots and we have included MSI Afterburner in order to give you an idea of the performance in 4K.”
Source: N4G PC Call of Duty Black Ops 4 PC Open Beta 4K Screenshots Gallery