GDSTIME
GDSTIME 80mm 8cm CPU Fan, 80mm x 25mm Brushless DC 12V 3PIN Brushless PC Computer Case Cooling Fan
Bottom line: The GDSTIME 80mm 8cm CPU Fan ($13.99 on Amazon as of 2026-10-06): 43.6 CFM airflow and 0.31 In H2O static pressure from an 80 x 25 mm frame; main trade-off: 3-pin only, no PWM; speed control relies on voltage adjustment.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 43.6 CFM airflow and 0.31 In H2O static pressure from an 80 x 25 mm frame
- ✓ Hydraulic bearing rated up to 40,000 hours of operation
- ✓ Yellow FG wire reports RPM to motherboard fan headers
- ✓ Low 0.2 A / 1.8 W draw on a 12V DC supply
- ✓ Ships with an 8cm fan grill and a mounting screw set
Cons
- ✗ 3-pin only, no PWM; speed control relies on voltage adjustment
- ✗ 31 dBA at 2800 RPM is audible in a quiet HTPC
- ✗ Rated 7V minimum, so heavy undervolting for silence is limited
- ✗ Single fan per box; multi-fan builds need several orders
Manufacturer description
The GDSTIME 80mm CPU fan is an 80 x 80 x 25 mm brushless 12V DC cooler for tight spaces. It suits Mini ITX, Mini STX and Mini ATX cases, SFF and HTPC builds, and retro PC restorations where an 8cm fan is the only size that fits. You can also use it as a replacement fan in power supplies, inverters, camera servers and car amplifiers. At 2800 RPM it moves 43.6 CFM of air with 0.31 In H2O of static pressure, and its rated noise ceiling is 31 dBA. It draws just 0.2 A (1.8 W). The hydraulic bearing is rated up to 40,000 hours. The housing and blades are UL 94V-0 PBT plastic and work from 14 to…
SpecPicks Verdict
SpecPicks scored GDSTIME 80mm 8cm CPU Fan using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpu coolers & fans category. GDSTIME's retro cpu coolers & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for retro cpu coolers & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Will this GDSTIME 80mm fan fit my case or PSU?
The frame is 80 x 80 x 25 mm (3.15 x 3.15 x 0.98 in.) and the mounting holes are 2.81 x 2.81 in. apart center to center. Measure both the hole spacing and the 25 mm depth of the slot before you buy.
Can my motherboard read or control the fan speed?
It uses a 3-pin connector: red for +12V, black for ground and yellow for the FG speed signal. Your motherboard can read the RPM. Speed control only works on headers that adjust voltage (DC mode), because the fan has no PWM wire.
How loud is the GDSTIME 80mm case fan?
It is rated at 31 dBA maximum at its full 2800 RPM. Running it at a lower voltage, down to the 7V minimum, reduces speed and noise.
What voltage does this fan run on?
It is a 12VDC fan with an operating range of 7 to 13.5V. GDSTIME warns that running it above 13.5V is unsafe and seriously shortens the fan's lifespan.
What comes in the box?
You get one 3-pin 80mm fan, one 8cm fan grill and a set of screws. Check the product listing for current warranty terms.
Key Features
- Widely Used: 80MM case fans for cooling small PC cases like small Mini ITX, Mini STX or Mini ATX cases, as well as SSF, HTPC; Ideal replacement in camera server, power supply, inverter, car amplifiers and other electronic devices and components
- FG Signal: 3-Pin power connector; The wires are for +12 V power (red wire), ground - (black wire), and FG signal or measures Speed (yellow wire)
- Easy Install: Fan size (edge to edge) 3.15 x 3.15 x 0.98 in.; Hole to hole distance 2.81 x 2.81 in.; The fan can be mounted to be either an intake or exhaust
- Brushless Motor: 80 x 80 x 25 mm (3.15 x 3.15 x 0.98 in.) | 12VDC | Airflow: 43.6 CFM | Noise: 31 dBA | Speed: 2800 RPM | Static Pressure: 0.31 In H2O | 0.2 Amp 1.8 Watts | Hydraulic Bearing rated up to 40,000hrs
- In the Box: Includes a 3-pin 80mm fan, one 8cm fan grill, screws set (Operating Voltage: 7 to 13.5V, overtake to 13.5V, it can also work, but not safe, and seriously affects lifespan of fan)
Full Specifications
| Brand | GDSTIME |
|---|---|
| Model | GDT8025S12V3PFS |
| Voltage | 12 volts_of_direct_current |
| Wattage | 1.8 watts |
| Material | Plastic |
| FG Signal | 3-Pin power connector; The wires are for +12 V power (red wire), ground - (black wire), and FG signal or measures Speed (yellow wire) |
| Dimensions | 3.15 x 3.15 x 0.98 in |
| Unit Count | 1 Count |
| Noise Level | 31 db |
| Part Number | GDT8025S12V3PFS |
| Easy Install | Fan size (edge to edge) 3.15 x 3.15 x 0.98 in.; Hole to hole distance 2.81 x 2.81 in.; The fan can be mounted to be either an intake or exhaust |
| Compatibility | PC |
| Material Type | Plastic |
| Cooling Method | Air |
| Number of Items | 1 |
| Number of Packs | 1 |
| Air Flow Capacity | 43.6 cfm |
| Compatible Devices | Desktop, Inverter, PC cases, Power Supply, Server |
| Power Connector Type | 3-Pin |
| Warranty Description | One-year Warranty (Free Replacement) |
Ready to buy?
GDSTIME 80mm 8cm CPU Fan, 80mm x 25mm Brushless DC 12V 3PIN Brushless PC Computer Case Cooling Fan is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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