Endorfy is the European value brand many builders don’t yet know by name — the company formerly called SilentiumPC, rebranded in 2022, that makes well-priced CPU coolers, cases, power supplies, fans and peripherals with a strong presence in Poland and the wider EU. The short verdict: Endorfy offers genuinely good value across a broad range, with air coolers like the Fera 5 that compete with the best budget options, quiet-focused cases, and solid PSUs, all backed by a decent reputation in its home markets. The catches are limited availability outside Europe, a lower profile than the big cooling names, and a range that’s competent rather than category-leading in any one area.
Buy Endorfy if you’re in Europe and want strong value across coolers, cases and peripherals from one brand. Look elsewhere if you’re outside the EU (where availability is thin) or want the single best-in-class product in a given category.
Company overview
Endorfy is a PC-hardware brand headquartered in Poland, and it’s the successor to SilentiumPC, a well-established Polish maker of cases, coolers and power supplies. The company rebranded from SilentiumPC to Endorfy in 2022 to broaden its identity beyond quiet-focused components and to expand into peripherals (keyboards, mice, headsets, microphones) alongside its core cooling and chassis products. It remains most prominent in Central and Eastern Europe, particularly Poland, where SilentiumPC had a strong following.
Among builders in its home markets, Endorfy (and SilentiumPC before it) enjoys a solid reputation for value — quiet, competent cases and well-priced coolers that offer a lot for the money. The honest framing is that Endorfy is a strong regional value brand still building broader international recognition. Its products are genuinely good for the price, but it doesn’t have the global reach or category-defining flagship reputation of the biggest cooling and case names, and outside Europe its availability and support presence are limited.
What Endorfy makes
Endorfy’s 2026 lineup spans cooling, chassis, power and peripherals:
- CPU air coolers — the popular Fera and Fortis lines (Fera 5, Fortis 5) offering strong budget-and-mid air cooling, including dual-tower options.
- AIO liquid coolers — the Navis series of 240/360mm liquid coolers.
- PC cases — quiet- and airflow-focused chassis in the Signum, Ventum and Arx lines.
- Power supplies — the Supremo and Vero series of ATX PSUs, several with 80 Plus efficiency ratings.
- Cooling fans — the Stratus and Fluctus fans, tuned for quiet operation and value.
- Peripherals — the Thock mechanical keyboards, gaming mice, headsets and the Solum microphone line, added since the rebrand.
Standout Endorfy products in 2026
Endorfy Fera 5 — around $30 / £28. A single-tower air cooler that punches well above its price, offering quiet, effective cooling for mainstream CPUs and standing as one of the better budget coolers in Europe. It’s a value pick on our Best CPU Coolers 2026: Top Air & AIO Liquid Picks guide.
Endorfy Fortis 5 — around $45 / £42. A larger single-tower cooler for higher-TDP CPUs, delivering strong quiet performance at a mid-range price — a solid step up from the Fera on our Best CPU Coolers 2026: Top Air & AIO Liquid Picks shortlist.
Endorfy Signum 300 ARGB — around $70 / £65. A value airflow mid-tower with included ARGB fans and a clean interior, a good-value chassis featured on our Best PC Cases 2026: Airflow, Looks & Value guide.
Endorfy Supremo FM5 850W — around $120 / £110. An ATX 3.0 / 80 Plus Gold power supply with modern connectors, offering competitive features for the price — worth comparing against our Best Power Supplies 2026: Reliable PSUs Ranked picks.
Endorfy Navis F360 ARGB — around $110 / £100. A 360mm AIO with ARGB fans, giving builders a value liquid-cooling option within the Endorfy family.
Endorfy Thock 75% — around $80 / £75. A value mechanical keyboard from the brand’s post-rebrand peripheral range, aimed at builders who want a coordinated Endorfy setup.
Strengths
Strong value across a broad range. Endorfy’s coolers, cases and PSUs consistently offer a lot for the money, letting European builders assemble a coordinated, well-priced system from one brand.
Quiet-focused heritage. Inherited from SilentiumPC, Endorfy’s emphasis on quiet operation shows in its cases and fans, which are tuned for low noise — a genuine point of difference at the value end.
Competent, well-reviewed coolers. The Fera 5 and Fortis 5 air coolers earn positive reviews for delivering effective, quiet cooling at budget-and-mid prices, comparing well with better-known value rivals.
Expanding, cohesive ecosystem. Since the rebrand, Endorfy has added keyboards, mice, headsets and microphones, so buyers can build out a full desk setup within one value brand.
Weaknesses & criticisms
Limited availability outside Europe. Endorfy’s strength is regional. Outside the EU — especially in North America — its products are hard to find, and its support presence is thin, which is a significant limitation for many readers.
Lower profile and brand recognition. Endorfy is still building name recognition, particularly after the SilentiumPC rebrand, and it lacks the global reputation and enthusiast mindshare of the biggest cooling and case names.
Competent rather than category-leading. Endorfy’s products are good value, but few are the outright best in their category. Buyers chasing the single best cooler, case or PSU can usually find a stronger dedicated option elsewhere.
Newer peripheral range is unproven. The post-rebrand keyboards, mice and headsets are a smaller, newer part of the business and don’t yet carry the established reputation of the core cooling and chassis products.
Reliability & support
Endorfy’s reliability reputation is solid, inherited from SilentiumPC’s track record for dependable, quiet value hardware. Its air coolers and cases are simple, well-built and low-risk, and its power supplies — sold under the Supremo and Vero names — carry efficiency ratings and multi-year warranties in line with their tier. Owner reports in its core European markets are generally positive on durability.
Warranty coverage is competitive within Europe: coolers and cases typically carry multi-year terms, and PSUs come with longer coverage befitting their class. The key caveat is geographic — support and RMA are well-established in Endorfy’s home markets but thin or effectively absent in regions where the brand has little presence, so buyers outside the EU should confirm how warranty claims would be handled before purchasing. Within Europe, Endorfy is a low-risk value choice; outside it, the main risk isn’t the hardware but the difficulty of buying and servicing it. The bottom line: dependable, quiet value where it’s properly distributed, with availability rather than quality being the real limiting factor.
Who should buy Endorfy
Buy Endorfy if you’re in Europe and want strong value across coolers, cases, power supplies and peripherals from a single brand. The Fera 5 and Fortis 5 are competitive budget-and-mid air coolers, the Signum cases offer good airflow for the money, and the Supremo PSUs are solid. Its quiet-focused heritage makes it especially appealing for builders who want a low-noise system without paying premium prices.
Look elsewhere if you’re outside Europe, where availability and support are limited, or if you want the single best-in-class product in a given category — dedicated specialists will usually edge ahead. Compare coolers on our Best CPU Coolers 2026: Top Air & AIO Liquid Picks guide and power supplies on our Best Power Supplies 2026: Reliable PSUs Ranked guide before deciding.
FAQ
Is Endorfy a good brand?
Yes, particularly for value in Europe. Endorfy (formerly SilentiumPC) makes well-priced coolers, cases, PSUs and peripherals, with quiet-focused heritage and competent, well-reviewed products like the Fera 5. The main trade-offs are limited availability outside the EU and a range that’s good value rather than category-leading.
Is Endorfy reliable?
Yes, with a solid track record inherited from SilentiumPC. Its air coolers and cases are simple and low-risk, and its power supplies carry efficiency ratings and multi-year warranties. The main caveat is support: it’s well-established in Europe but thin in regions where the brand has little presence.
Where is Endorfy from and who owns it?
Endorfy is a PC-hardware brand headquartered in Poland. It’s the successor to SilentiumPC, which rebranded to Endorfy in 2022 to broaden beyond quiet components and expand into peripherals. It’s most prominent in Central and Eastern Europe.
Is Endorfy the same as SilentiumPC?
Yes. Endorfy is the rebranded identity of SilentiumPC, the established Polish cooling and case maker, which changed its name in 2022. The core cooling and chassis expertise carried over, and the range expanded to include keyboards, mice, headsets and microphones.
Is Endorfy better than Thermalright?
They target similar value buyers differently. Thermalright offers extreme cooling-per-dollar with wide global availability but rougher polish and support; Endorfy offers a broader, quieter-focused ecosystem with better support in Europe but limited reach elsewhere. In the EU, Endorfy is a strong all-rounder; for pure cooling value worldwide, Thermalright often wins. See our Best CPU Coolers 2026: Top Air & AIO Liquid Picks guide.
Can I buy Endorfy outside Europe?
Availability is limited outside Europe, especially in North America, where Endorfy has little retail presence and thin support. If you’re outside the EU, check current stock and confirm how warranty claims would be handled before buying — the hardware is good, but distribution is the real constraint.
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