Pc gaming articles

External GPU Testing: GTX 1080 in a Box + Core i7-8550U Ultraportable

Last year, we briefly looked at external GPUs when we reviewed the Aorus GTX 1070 Gaming Box attached to a Kaby Lake-powered ultraportable. Now that Intel's 8th gen CPUs are widely available in a range of ultrabooks, with significant performance gains in hand, it's the perfect time to revisit eGPUs and determine whether the hard CPU bottleneck still exists in most games.

4th-Gen Core i7 vs. 8th-Gen Core i7: Is It Worth the Upgrade for PC Gamers?

After our recent feature comparing Intel's 8th-gen Core series against AMD's Ryzen processors, many of you have been asking us to get some older chips into the mix, with particular interest in seeing how Haswell-era processors hold up against Intel's latest offerings. We're also curious to see how well the Core i7-4770K has aged -- we first tested this CPU in June 2013.