The Xbox One X opened up for pre-order last month for the first time, under the "Project Scorpio" edition of the console. The special edition sold out extraordinarily quickly, so the standard version of the console will be a welcome sight for those who didn't manage to pre-order already. After Walmart teased that that Xbox One X pre-orders would be available in-store on September 21, GAME, one of the UK's biggest video game retailers announced today that pre-orders will open up tomorrow.
The most powerful console in the world is nearly here.
Xbox One X pre-orders open tomorrow at 8am.
— GAME.co.uk (@GAMEdigital) September 19, 2017
It's fairly likely that most - if not all - other retailers will be following suit soon after, so you should keep an eye on or call your local game retailer of choice to see what's going on. At GAME, pre-orders will open up at exactly 8am UK time, so you should get ready. If pre-orders run out as quickly as they did for the Project Scorpio edition, you may not have much time.