Rank #2 in Best PC Cases 2026: 10 Ranked, and Why the Fan Count Misleads
NZXT H7 Flow Mid-Tower ATX Airflow Case
Price and rating as shown on Amazon when we collected them. Both change.
The NZXT H7 Flow sits at number two in this guide at £62.99, and it is the case whose fan figure behaves differently from the rest of the list. The spec table gives a 'Number of Fans' of 3, and the bullets say the same thing in words: the case comes equipped with three front-mounted 120mm fans. On this listing, the number in the table is a contents list rather than a capacity figure.
The capacity number appears elsewhere, and it comes from a buyer rather than the spec sheet: one of the 784 ratings writes that the case can have 10 fans. The listing itself only describes three bottom-mounted 120mm positions for direct GPU cooling, plus radiator room for a 420mm front unit or a 360mm top unit. Two other figures on the page do not agree with each other — the spec table lists 2 USB 2.0 ports and 3 USB 3.0 ports, while a separate field for 'Total USB Ports' reads 2. Everything on this page is taken from the Amazon listing as it stands; we have not handled or tested this case.
How those 784 ratings break down
An average hides its own shape. This is the spread behind the 4.7 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £62.99 |
|---|---|
| Rating | 4.7 out of 5, 784 ratings |
| Number of Fans (as listed) | 3 |
| Fans in the box | Three front-mounted 120mm, per the listing bullets |
| Total USB Ports (as listed) | 2, against 2 USB 2.0 and 3 USB 3.0 in the same table |
| Internal Bays Quantity (as listed) | 1 |
| Radiator Support | Up to 420mm front, 360mm top |
| Item Dimensions D x W x H (as listed) | 55 x 47 x 25 cm |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“Coming from a 25L MATX case, this has been a big upgrade in terms of airflow and cable management. The case is very easy to clean and take apart as most of the panels just clip in and out without screws. Cable management is pretty easy, especially for new builders, as they provide velcro straps and raceways built in. The 3 fans that come with the case are, 120mm at the front and are fine however, upgrading to 140mm will be better”
Verified purchase“Couldn't have asked for more at such a good price! Loads of space for cable management and included straps. Very large case, industrial design. Can have 10 fans, so it's superb for airflow, and it's very sturdy/high-quality. Extremely easy to assemble, loads of screws included, loads of space for everything, no problems!”
What it is up against
The rivals it was ranked against in Best PC Cases 2026: 10 Ranked, and Why the Fan Count Misleads.
Questions people ask
How many fans come with the NZXT H7 Flow?
The listing's bullets state that it comes equipped with three front-mounted 120mm fans, and the spec field 'Number of Fans' reads 3.
How many fans can the NZXT H7 Flow hold?
The spec table only gives a 'Number of Fans' of 3, with no capacity figure. The bullets mention three bottom-mounted 120mm fans for GPU cooling, and one of the reviews on the listing says the case can have 10 fans.
Does the NZXT H7 Flow include a power supply?
Nothing in the listing says a power supply is included. The specs give a bottom mounting type and a 'Power Supply Maximum Output' of 600 Watts.
How many USB ports does the NZXT H7 Flow have?
The spec table lists 2 USB 2.0 ports and 3 USB 3.0 ports, but a separate field for 'Total USB Ports' reads 2. The two figures do not agree.
What radiators fit in the NZXT H7 Flow?
The listing says up to 420mm in the front and up to 360mm in the top.
What does the NZXT H7 Flow cost?
£62.99 as listed, with a rating of 4.7 from 784 ratings.
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