Do you mean new BIOS as in official on the Gigabyte website, or newer than F15r BETA bios?
I believe he means a non-Beta bios. F14 was 23/08, over 8 months ago now. The term beta usually means the final stage of testing prior to a safe full release to customers of the currently available features - it doesn't mean add more and more to the next beta
. Beta testing can of course go through cycles to iron out defects (usually not to add new stuff) but 8 months now! And the beta's have some features useful if running Windows 8, I would have thought they could have got an F15 ready to coincide with Windows 8, then move other improvements to F16 beta. Instead we have Windows 8 improvements still stuck inthe Beta stage.
The term Beta usually implies some bugs will exist hence it is not production ready, or ready for those who need 100% stability and low risk of issues.
I don't believe that for the features/improvements originally planned for F15 that they have not got them ready for full release yet, after 8 months?
I personally don't mind using the Beta's that appear on the Gigabyte website but won't use others downloaded elsewhere.
F15o has Improved LAN compatibility that I'm sure would benefit some so should have made it into a final release by now (this beta was 20/12/2013 - over four months ago)
F15q has enhanced memory compatibility that will also benefit some but again this has not made it into a final release yet and is dated 7/1/2013 - four months ago.
I suspect this board is not being given much love at Gigabyte and/or they have no BIOS release plan and poor versioning
. A problem is found, they shove in a fix and release it as Beta only as they have no confidence that what is currently available is a stable release for customers.