BioWare has revealed the North American pre-order details for Mass Effect on the PC (also available on the Xbox 360)

According to the press release, those who order from various video game retailers will be getting a discount. Meanwhile those who order from the Electronic Arts Online store will be getting some swag.

According to the press release, gamers who pre-order the game from specialty and online retailers such as GameStop, Amazon.com, and GoGamer.com will be getting US$ 10 off the cover price.

Those who order from Electronic Arts' online store on the other hand will be getting some bonus items from the game Dead Space including the first issue of the comic and a poster to boot.

Those who plan on picking up Mass Effect should (and probably already) know that the game is expected to ship to retailers in North America by May 27 while retailers in Europe will be getting it on June 6 this  year.