The 14 best-selling form factor on AliExpress
We picked 14 form factor from AliExpress with real orders and good reviews. Prices go from $21.24 to $418, the average rating is 4.9 stars and the most popular one has 11 orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-16%C1+ Desktop Computer Case M-ATX Small Form Factor Motherboard Desktop$23.24 $27.68★ 4.6 · 11 soldView on AliExpress → - 2
-20%Panoramic ITX PC Case, Tempered Glass Small Form Factor Computer$21.24 $26.559 soldView on AliExpress → - 3
A24-V5 5L Mini ITX PC Chassis Small Form Factor Desktop Case Dual GPU$154★ 5.0 · 4 soldView on AliExpress → - 4
-29%NV10 Aluminum ITX Mini PC Case A4 Small Form Factor Chassis Desktop$88.36 $124★ 5.0 · 2 soldView on AliExpress → - 5
-44%Aluminum Alloy S1 Mini Case, ITX Small Form Factor PC Chassis with$418 $7462 soldView on AliExpress → - 6
Full Tower Server Case ATX Form Factor, Metal Iron Panel USB 3.0$4122 soldView on AliExpress → - 7
-36%Mini ITX Aluminum PC Case Portable Small Form Factor Tower with$54.74 $85.53★ 5.0 · 1 soldView on AliExpress → - 8
-50%Mini ITX Case ARGB Small Form Factor SFF Mini-Tower HTPC PC Cases$68.32 $137★ 4.9 · 1 soldView on AliExpress → - 9
-21%Acat x1 ITX A4 Case, Air Cooled Mini PC Chassis for Small Form Factor$374 $4741 soldView on AliExpress → - 10
A24-V5 2.0 5L Mini ITX PC Case, Small Form Factor, Supports 1U PSU &$1641 soldView on AliExpress → - 11
-50%S200 MESH Mini ITX PC Case 10L Small Form Factor Desktop Computer$103 $2071 soldView on AliExpress → - 12
-50%Portable Handheld A4 Size Mini ITX PC Case, Compact Small Form Factor$55.74 $1111 soldView on AliExpress → - 13
-20%Mini ITX/Micro-ATX PC Case, 260x190x280mm Small Form Factor Computer$43.49 $54.361 soldView on AliExpress → - 14
-50%S E8 Mini FLEX MATX/ITX Small Form Factor PC Case, Compact Mini Tower$25.09 $50.181 soldView on AliExpress →
Quick picks
How much to pay
- Budget up to $54.74 5
- Mid-range $54.74 – $154 5
- Premium over $154 4
Tip: read the latest buyer photos on AliExpress and check the size or model before you order. Products with many orders and a rating of 4.7 or more are usually the safest choice.
Questions
What is the best-selling form factor?
The most popular one is "C1+ Desktop Computer Case M-ATX Small Form Factor Motherboard Desktop", with 11 orders.
How much does a form factor cost?
In this list prices go from $21.24 to $418; half of them cost less than $88.36.
Which form factor has the best reviews?
"C1+ Desktop Computer Case M-ATX Small Form Factor Motherboard Desktop" has an average of 4.6 stars with many orders.
Are there discounts?
Yes. On average these products are 28% below their original price on AliExpress. Prices change often.
Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.