Recently purchased a PowerSpec PC from Microcenter (their inhouse brand) and upon booting it displays the PowerSpec logo. Is there anyway this can be changed?
The firmware (UEFI, not BIOS, which isn't used since more than decade ago) may or may not have a setting for that.
What you're seeing now is a "splash" screen and you may be able to change it to a more verbose boot and not show the logo. Again,this entirely depends on the vendor enabling such feature/setting.
Other than standard settings you'd need to either flash a custom ROM or "extract" and modify the one currently in use. Needless to say if you're asking this question then likely you don't have the skills required and you shouldn't attempt to do it because you risk bricking the computer.