mid tower · Dual-tower air cooler
Does the Noctua NH-D15 G2 fit in the NZXT H6 Flow RGB?
No. 5 mm too tall for the NZXT H6 Flow RGB: The Noctua NH-D15 G2 stands 168 mm; the H6 Flow RGB allows 163 mm. The side panel will not close. Choose a cooler 5 mm shorter or a low-profile model.
Reviewed by Farrukh Sufyan SarwarHow we estimate temperaturesPublished Prices verified Model v1.2 · data updated
Does not fit
5 mm too tall for the NZXT H6 Flow RGB
- Cooler height
- 168 mm
- Case limit
- 163 mm
- Margin
- -5 mm
- GPU length limit
- 365 mm
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Cooler
$159.95as of Nov 2, 05:59 AM UTC · In Stock
(opens Amazon in a new tab)Noctua NH-D15 G2
Dual-tower air cooler · 280 W · 168 mm
Case
~$100
(opens Amazon in a new tab)NZXT H6 Flow RGB
mid tower · 49 L · GPU up to 365 mm
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
Coolers that do fit the H6 Flow RGB
Frequently asked questions
Does the Noctua NH-D15 G2 fit in the NZXT H6 Flow RGB?
5 mm too tall for the NZXT H6 Flow RGB. The Noctua NH-D15 G2 stands 168 mm; the H6 Flow RGB allows 163 mm. The side panel will not close. Choose a cooler 5 mm shorter or a low-profile model.
What is the maximum CPU cooler height for the NZXT H6 Flow RGB?
163 mm from the motherboard to the side panel, per NZXT's specification.
Which radiators does the NZXT H6 Flow RGB support?
Top up to 360 mm, front up to 360 mm, rear up to 120 mm.
Terms used on this page
- CPU cooler height
- The installed height of an air cooler from the motherboard, compared against the case's published CPU cooler clearance. Coolers at or above 160 mm exclude many compact Micro-ATX and tempered-glass mid-towers.
- RAM clearance
- The tallest memory module that fits under an air cooler's front fan in its stock position. Dual-tower coolers with less than 42 mm clash with tall RGB kits (typically 44 mm) unless the fan is raised.
- Dual-tower air cooler
- An air cooler with two fin stacks and a fan between them (often a second in front). Highest air-cooling capacity, but the front fan overhangs the DIMM slots, which is where RAM clearance limits come from.