Corsair 850 HX wiring questions

I have Corsair 850HX and because of cable management limitations in my case ( Antec 1200) I put everything on the same side and im assuming its the same 12v rail is this bad in the longterm for my psu should i rewire it to make sure everything is " balanced " on both rails ? The reason I did this was because i didnt want any cables showing so I took the side that was closest to whole for cable management and it never hit me that i should have balanced things out. Here are my system specs.

Amd 1055T@3.1Ghz
Asus M4A78-E
8 Gigs 800mhz of DDR2 (4 Dimms x 2 gig )
2 DVD burners
1Tbx2 WD black HD
1 500 Gig Seagate
1 320 Gig Seagate
Sound Blaster Audigy card
Evga 9800 GTX+
ZALMAN CNPS10X QUIET 120mm
Corsair HX 850watt