【Block Dust Great】Upgrade Ultra Fine Nylon Mesh (80 Meshes) could Effectively Block Most of the Dust or Pet Hair, Great for Keeping Your Fans and Computer Clean, Extend the Life of Computer Hardware | 【Keep Airflow Good】Ultra Fine Nylon Mesh Would not Block of the Airflow From the Fans, Keep Fans Efficiency and Air Circulation in the Case, Keeping Cooling | 【Magnet and Screws】Item Frame with Magnetic Strip and Screw Holes, Could Fixation Adapted to Various Material Conditions | 【Compatible with】Most 120mm x 120mm Fans or Vents (Note: item's Magnet can attract iron case only, Not attract aluminum case) | 【Package Includes】4x Magnetic Nylon Filter + 16x Screws

【Block Dust Great】Upgrade Ultra Fine Nylon Mesh (80 Meshes) could Effectively Block Most of the Dust or Pet Hair, Great for Keeping Your Fans and Computer Clean, Extend the Life of Computer Hardware | 【Keep Airflow Good】Ultra Fine Nylon Mesh Would not Block of the Airflow From the Fans, Keep Fans Efficiency and Air Circulation in the Case, Keeping Cooling | 【Magnet and Screws】Item Frame with Magnetic Strip and Screw Holes, Could Fixation Adapted to Various Material Conditions | 【Compatible with】Most 140mm x 140mm Fans or Vents (Note: item's Magnet can attract iron case only, Not attract aluminum case) | 【Package Includes】4x Magnetic Nylon Filter + 16x Screws

[8-in-1 ATX Power Supply Tester] -- Support test 20-pin ATX / 24-pin ATX / HDD (IDE) / Floppy 4-pin / PCI-e 6-pin / 4-pin / EPS 8-pin (NOTE: can not fit for PCI-e 8-pin) / SATA connectors | [Aluminum Alloy Enclosure] -- Light and Easy to Carry, High Strength, Nice Thermal Conductivity & Corrosion Resistance | [1.8'' LCD Screen] -- Outputted Voltages shows on the 1.8'' LCD Screen, Easy to Read ( The 1.8'' LCD Screen was Powered by 20-pin / 24-pin Connector ), Note: The Product Screen Has a Load of Scratches All Over It？Because The Screen is Easy to Scratch, We Put a Protective Film on It, If You Think It's Not Beautiful, You Can Tear It Off by Yourself | [Beep Alarm] -- When your power supply test value is beyond normal range, the Power Supply Tester would issue a buzzer alarm, Easy to Know | NOTE: The voltage of 20pin / 24pin connectors is displayed by the LCD Screen, as "+3.3V", "+12V1", "+5V", "-12V", "5VSB", "PG" (except "+12V2" on LCD Screen); The voltage of PCI-e 6P / 4P / EPS P8 connectors is displayed by the LCD Screen as "+12V2" | NOTE: The voltage of IDE (HDD), Floppy, SATA connector is displayed by the lights on the left of the power tester, IDE (HDD) connector is displayed by "+12V" & "+5V" lights; Floppy connector is displayed by "+12V" & "+5V" lights; SATA connector is displayed by "+12V", "+3.3V" & "+5V" lights | NOTE: When you test the SATA connector, please confirm how many wires your connector is. When the 5-wire SATA connector is normal, the tester will light up three LED lights "+12v", "5V" and "+3.3v". When the 4-wire SATA connector is normal, the tester will only light up two LED lights "+12v" and "+5v"