this post was submitted on 25 Nov 2023
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Intel

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Im about to build a small form factor PC. (primarly for gaming)

Is the bent IHS still a thing for Raptor Lake / S ?

My setup:

ROG STRIX B760-I GAMING WIFI & I5 14600KF (on AIO)

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[–] [email protected] 1 points 9 months ago

Most people seem to get benefit from it. However it depends on the cooler shape, my Dark Rock TF cooler (the original TF, it's not LGA1700 compatible but I modded to fit) doesn't sit flat on the CPU IHS so the latch mechanism giving a slight flex in the middle actually gives better contact than using a contact frame.

[–] [email protected] 1 points 9 months ago

It's a very cheap and easy thing to do for potentially a large long term benefit. If you have the time to order one I'd grab it.

[–] [email protected] 1 points 9 months ago

not necessary but could be very beneficial

[–] [email protected] 1 points 9 months ago

If you plan to overclock its likely worth it, otherwise wouldnt bother.

[–] [email protected] 1 points 9 months ago

theres no reason to not get it. took me 4 minutes to install and i ensure there is no cpu bending/bad contact. aslo they are cheap.

[–] [email protected] 1 points 9 months ago

I got a 14th gen and used one. It’s a question of if you mind the bend or not. I did.

[–] [email protected] 1 points 9 months ago

From watching Hardware Canucks, Intel yes, AMD no. They observed 2.2-4.5 degrees difference with top air coolers on 14900 iirc. AMD is no difference.

[–] [email protected] 1 points 9 months ago

I am thinking about the same build, but i really wonder if 14th gen Intel CPU can be undervolted on B-series motherboards, given that it was locked for 12th gen, and could only be done via a microcode switch on 13th gen. Grabbing 14600k if the price is right is a no brainer, but if it's impossible to UV, that may be a dealbreaker for SFF case.

[–] [email protected] 1 points 9 months ago (1 children)
[–] [email protected] 1 points 9 months ago

My 14600k with Deepcool 120 AIO runs Forspoken at the average of 92°C according to HWinfo. Ordered a Thermal right contact frame, should arrive next month. Let's see what difference it makes.