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You have to use the Mini DisplayPort for that. You can connect a display via USB-C/Thunderbolt, but that's not on the GPU bus it can only run off the Intel HD 630 integrated graphics, so no G-Sync. If you want better color you can always hook it up to an external monitor. When pressing the system, I could see the difference between G-Sync enabled and disabled using the Metro Last Light benchmark - some tearing when running at 60-70fps and 100fps with the refresh rate at 120Hz, for example. There's little ghosting, and at 120Hz games run quite smoothly. It hits a peak luminance of about 458 nits - typical is closer to about 320 nits unless you leave it at the default 100 percent brightness. In practice, games look fine and pop sufficiently.
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Its color gamut measures 90 percent of sRGB, worse than the similar HD panel in the AW15. Viewing angle is better than a cheap TN panel, but I still wouldn't call it "wide." In this case "WVA" stands for "wide viewing angle," not to be confused with VA (Vertical Alignment) panels. Our test system came with the TN+WVA display, which turns out to be a pretty nice compromise if you want speed and don't care about color accuracy. At least there's an option with 4K and G-Sync (though only 60Hz) on the higher-end models. Plus, the battery life isn't great with this panel it uses the same size battery as the Alienware 15 we tested (99 Whr) but it's driving a ton more power and a bigger screen for a depressing 3.2-hour life on our tests.
#BIOSHOCK INFINITE OPENGL 4.1 BLUETOOTH#
Killer E2500 Gigabit Ethernet, Killer Wireless 1535, Bluetooth 4.1 1 x Ethernet 1 x Mini DisplayPort (1 x G-Sync) 1 x HDMI 2 x USB-C (1 x Thunderbolt/DP) 2 x USB 3 Type-A (1 charging) mic headphone/audio dedicated eGPU connection