Zalman GigaMax GV II ZM550-GVII
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Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Zalman 2025 - new arrivals, bestsellers, and the most relevant models Zalman.
A good block, weighty and seemingly of high quality, but the cooler was disappointing. 5 year warranty
The wires are dark in color, making it easy to lay cable management. The cooler makes noise, makes strange sounds, not very loud, but if you sit without headphones it gets on your nerves.  NordV: use Zalman ZM750-GVII less than month |
Purchased in March 2023, model at 650 W. Heavy and durable, judging from the surface inspection and videos I've seen before, it has excellent capacitors in the PSU. After six months, no complaints; the PC with it works mainly in 3D rendering 24/7. It’s safe to import a system with a 3060 at 170 W and a 5600G processor. Required bulo brother 750 W :D Purple Sun: use Zalman ZM650-GVII few months |
By purchasing Zalman GigaMax GV II 650W on Brain. On the next day, I arrived before the delivery of the New Post.
Store Brain duzhe garno packed. Work quietly. Darts smell like China (-). black color, nutrition mat. pay navit in obmottsі, dosit dovgі, vystachilo with a margin. For your pennies, the best option for 650 honest watts. (2100 UAH) In YouTube it seems that it’s not bad components to stand, after 5 years I’ll change it. Yes, the guarantee is 5 years, competitors have a maximum of 3 years. You don’t see a camp in the mail, because there is a seal on the box like a sealer. t1m0n0: use Zalman ZM650-GVII less than month |
Zalman GigaMax GV II configurations
| Price for Zalman GigaMax GV II | ||||
|---|---|---|---|---|
| Zalman GigaMax GV II ZM550-GVII | from 2 857 ₴ | 2 offers | |
 | Zalman GigaMax GV II ZM650-GVII | from 3 171 ₴ | 7 offers | |
 | Zalman GigaMax GV II ZM750-GVII | from 3 525 ₴ | 8 offers | |
Energy-Efficient Recipe
The Zalman GigaMax ZM550-GVII power supply combines proven technologies to provide stable and reliable power for entry-level and mid-range PCs. With 540W on the +12V rail, it is sufficient for the full operation of a system, whether for media content work, gaming, design, code compilation, or animation creation. Compliance with international standards is confirmed by the 80+ Bronze certification and a five-year manufacturer warranty. Active PFC boosts efficiency up to 88%, minimizing energy loss and heat emission. An additional DC-DC circuit ensures stable 12V, and a comprehensive set of protective mechanisms (OTP, OCP, UVP, OVP, OPP, SCP) prevent any risks, although the Surge and Inrush protection (SIP) system is missing. High-temperature capacitors resistant to stress are used for enhanced reliability, and an electromagnetic filter at the input reduces noise levels.
Quiet Rotation
This model does not feature an automatic fan speed control system (AFC), so the fan operates at constant speeds, producing a moderate noise level within 25 dB. The fan uses a hydrodynamic bearing with a claimed lifespan of up to 50,000 hours. The chassis design is optimized for effective airflow, aiding in cooling components. Flexible flat black cables make routing through hidden spaces easier and help organize the internal space of the system unit. However, compared to similar models from other brands, the power supply's price remains relatively high.
