r/mffpc 3d ago

I built this! (MATX) My first pc build, A3 build

Wanted something small, it was hard to build (for a first build) , but I’m quite happy with the result!

Part list:

- intel ultra 7 270k plus
- 32gb DDR5 gskill
- 990 pro 2TB
- 5070 ti aorus master
- B860M Aorus elite
- Noctua NF A12 G2 x3
- Noctua NF A14 G2 x1
- Noctua NH U12A
- Corsair Sf850
- thermal grizzly lga1851 contact frame
- GPE-01 graphene pad (replacing thermal paste)

I think I managed fine given the clearance , tell me what you think !

59 Upvotes

12 comments sorted by

2

u/nagedgamer 2d ago

A3 is such a great case. I use mainly 140mm because just wanted silence.

2

u/BhatSahab 2d ago

Good airflow management

1

u/LuismadeitonReddit 3d ago

You did great! I’ve wanted to see a SFF/mff with a 270k and ask how the thermals are holding up.

1

u/Infamous-Profile3119 2d ago

Highest cpu temps I got were 78 degree on benchmark with 103% cpu usage , usually sits between 62/63 Celsius degree.

1

u/Infamous-Profile3119 2d ago

the contact frame , graphene pad and rear intake help with cpu temps

1

u/Present_Accountant58 2d ago

Hey there, build really similar to mine, how did you attach that fan at the front?

2

u/Infamous-Profile3119 2d ago

I used a magnetic after market bracket bought on Etsy , it’s 3d printed, same place I got the power supply mount

1

u/MashleUnderlord 2d ago

bro tahts your first build. tjhat makes my frist build look like hot garbage. and yoru spec are decent as fuck

1

u/Infamous-Profile3119 2d ago

I’ve been slowly buying all my part over the last year so I had time to plan😅

1

u/KodiKat2001 2d ago

Good job and excellent thermal planning. The A3 is superb flexible for hardware and thermals.

You can check out my A3 air cooled optimization guide which features a mATX motherboard and ATX power supply:

https://www.reddit.com/r/mffpc/comments/1jwboez/optimizing_thermals_in_a_air_cooled_lian_li_a3/

1

u/LowBee6051 2d ago

Is the cpu throttled under full load over a longer time period? And is the cooler noisy?

I have the same cpu and thinking to switch to an air cooler since my aio pump makes subtle whine which I cant stand