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Operating System

Microsoft Windows 8.1 Pro OEM 64-bit

( 4.2 Average / 166 Ratings )




Part #



Windows 8.1 Pro



Maximum Supported Memory


Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
OutletPC $139.84 -$10.00 $129.84+
$10.00 mail-in rebate
Other World Computing $137.50 +FREE s/h $137.50
Best Buy $139.99 +FREE s/h In stock $139.99
PCM $144.99 +$14.46 s/h $159.45

Price History (Excluding Tax & Combo Deals) History:


theSarcoplasmic 36 points 23 months ago
from completed build Custom Watercooled In Win 901

I actually enjoy 8.1 over all other iterations of Windows.

iks1012 5 points 21 months ago
from completed build My first PC

8.1 > 7 > windows xp > windows 95 > windows vista > windows 8

Prizem 35 points 21 months ago
from completed build Dark Rainbow

Windows 7, great. Windows 8, meh. Windows 8.1, pretty good. Seriously, it's like 7 but internally better. The only lackluster thing is just a UI annoyance with the start screen. But it's nothing to give up the whole OS over. Looking forward to Windows 10 though.

dhomolerdog 3 points 20 months ago

Wait for 10, or go back to 7 and or XP.

anmars73 6 points 19 months ago
from completed build My Current Bitza machine

Does it's job and an improvement on win8

ayy_l_mayo 13 points 18 months ago
from completed build Slim HTPC

Free upgrade to Win 10!

bamaredwingsfan 2 points 17 months ago
from completed build Hodge Podge build 2015

Bought this a few years back, and I am holding off on upgrading to windows 10 until after I complete the build.

Origin_Saint 7 points 16 months ago

Windows 8.1 Pro was a good OS, performed well, operates quickly and efficiently, but it's UI was lacking and the "start button" that was brought back was but a shadow of it's former self, but the OS was still a good one, especially after installing Classic Shell and skipping the "metro" start menu altogether.

JuniorVid 19 points 14 months ago
from completed build The Republic of the Seas

Meh. Pretty good I guess. Will be upgrading to windows 10 soon.

Delegus612 6 points 13 months ago
from completed build The Bloody Arc

Overall very pleasing once I got the 8.1 update. Easy to customize to suite your needs and good memory management.