# NZXT H5 Flow Compact ATX Mid-Tower Case

Source: https://www.ranked10.co.uk/tech/best-pc-cases/nzxt-h5-flow-black
Ranked #3 in "Best PC Cases 2026: 10 Ranked, and Why the Fan Count Misleads": https://www.ranked10.co.uk/tech/best-pc-cases

- Price: £49.99 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.6 from 1,190 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0D2MK6NML?tag=ranked10-21

The NZXT H5 Flow is the third case in this guide: a compact ATX mid-tower in black, listed at £49.99 and rated 4.6 out of 5 from 1,190 ratings. It is the tidy counter-example to the pattern running through the rest of the list. The spec table says 'Number of Fans: 2', and that is what arrives — the item highlight says '2 included 120mm fans'. The larger figure, up to 10 x 120mm or 6 x 140mm, sits in the bullets and describes what the chassis will hold, not what comes in the box.

Other numbers on the same page are less tidy. The spec block lists 2 x USB 2.0 ports, 2 x USB 3.0 ports and a 'Total USB Ports' of 2 — the first two add up to four, not two. It gives a 'Power Supply Maximum Output' of 500 Watts for a case, with no power supply described as included. And it lists the case as 47D x 43W x 23H centimetres, which makes the width figure larger than the height figure. Everything below comes from the retailer's listing, not from our own testing.

## Specification

| Field | Value |
|---|---|
| Price | £49.99 |
| Rating | 4.6 out of 5, 1,190 ratings |
| Number of Fans (spec table) | 2 |
| Fan capacity (bullets) | Up to 10 x 120mm or 6 x 140mm |
| Radiator support (bullets) | Up to 360mm, top, side and bottom |
| Total USB Ports (as listed) | 2, alongside 2 x USB 2.0 and 2 x USB 3.0 |
| Power Supply Maximum Output (as listed) | 500 Watts |
| Item Dimensions D x W x H (as listed) | 47D x 43W x 23H centimetres |

## Questions people ask

**How many fans come with the NZXT H5 Flow?**

The spec table lists 'Number of Fans: 2' and the item highlight says '2 included 120mm fans'. The cooling bullet gives the capacity instead: up to 10 x 120mm or 6 x 140mm.

**How many USB ports does the NZXT H5 Flow have?**

The listing gives three figures in one spec block: 2 x USB 2.0, 2 x USB 3.0, and a 'Total USB Ports' of 2. The first two add up to four, so the totals do not agree with each other.

**What does the NZXT H5 Flow cost and how is it rated?**

£49.99, rated 4.6 out of 5 from 1,190 ratings on the listing.

**Does the case come with a power supply?**

The listing does not describe one as included, but it does carry a spec field reading 'Power Supply Maximum Output: 500 Watts'.

**Can I fit a radiator in the NZXT H5 Flow?**

The bullets say the case supports up to 360mm radiators in the top, side and bottom, and mentions a transparent radiator bracket. The 'Cooling Method' field, however, reads 'Air'.

**What motherboards fit the NZXT H5 Flow?**

The spec table lists 'Supported Motherboard: Micro-ATX, ATX', with 7 total expansion slots and a bottom-mounted power supply position.