2-WAY TO CONTROL: Speclux pc led strip is connected by 5V ADD RGB 3-pin header on Motherboard with Digital RGB header, or using our key controller with SATA connection, without worry not available after order. All kinds of Motherboard can controlled by our key controller. If you are not satisfied with the LED lights for pc, just return them within 30 days for a full refund. No questions asked, no hassle. WIDE APPLICATION: Speclux pc rgb strip compatible with Asus Aura, Gigabyte RGB Fusion, MSI Mystic Light, ASROCK RGB LED etc. which prefect for you DIY gamers to build up any color or animation you desired. A perfect valentines day gifts for him men boyfriend! EASY INSTALLATION: Speclux pc rgb led strip comes both with magnet which between every 3 5050 LEDs and also double sides 3M adhesive on its back, better for you fix it on iron or any dry and flat surface without any screws and clips. DIMMABLE& ADJUSTABLE SPEED: 5-level brightness when the rgb led strip lights pc in static mode(single color display), available 5-level speed in dynamic mode(color changing display) which all adjust by press the power button on the key controller. PACKAGE INCLUDES:1x ADD RGB extension cable A(for ASUS, MSI, ASROCK ect), 1x ADD RGB extension cable B(for Gigabyte), 1x key controller together with 1 x 5V SATA connection cable, 1x extension cable, 1x 3-pin , 2x Digital-RGB LED Strip(13.8in per strip). Speclux computer led strip lights support daisy chain, we recommend 4 rgb strip pc max total. Product Description Dream Color LED Light Strip, a Must-have for Game Lovers Speclux Addressable Led Strip for PC Modding ***UPGRADES: Both for the computer of high and low configuration, you can own the dream color led strip for modding your pc case now. Coating with special light diffusion material improves light uniformity Easy installation on iron surfaces by built-in magnets, or on any plastic or metal surface by double sides 3M adhesive Display any color by use of capable motherboard with 5V 3-pin ADD header; or certain colors and modes by connecting to 5V SATA, conrolled by the controller ***:NOTES: When you use the controller and the SATA cable, the led strips can Daisy Chain 2 strips at most When you connect the led strips on your pc's M/B, it supports Daisy Chain 4 Strips in total Connection details: there is 3-pin ADD Header on M/B or not all available Exclusive For PC without 3-pin ADD Header Exclusive for Gigabyte M/B For ASUS, MSI, ASROCK M/B etc with 3-pin ADD Header RGB LED LIGHT STRIP KIT Specifications Voltage: DC 5VPowered By: 3-Pin ADD header or 5V SATALed Quantity: 21 x 2Magnet Quantity: 8 x 2Strip Length: About 13.8in per stripExtension Cable: About 15.7inWaterproof Grade: IP44Special Feature: Magnetic and Adhesive Advantages High quality 5050 SMD LED, 21pcs per stripUpgraded double-faced adhesive13.8in per strip, longer and brighterFor PC case whcih does not have the 3-pin ADD header, you can still own the rainbow color with Speclux provided controllerFor pc case which already has the 3-pin ADD header on M/B, DIY freely to create your favorite lighting effects PACKAGE INCLUDES 2 x Addressable LED Strip (35cm) 1 x Extension Cable (40cm) 1 x Key Controller with 5V SATA Connection Cable 1 x ADD-RGB Extension Cable A 1 x ADD-RGB Extension Cable B 1 x Double sides adhesive for fixing the controller 1 x 3-pin 21 pcs Standard 5050 SMD LED per Strip 8 pcs quality Magnet per strip and Double-sided Adhesive Say NO to Loose Connection Certain Lighting Effects Achieved by the Controller With the provided controller, powered by the 5V SATA cable, there are different colors and modes for you to choose. Static mode, dynamic mode, single color on one strip, several colors on one strip flowing; Speed adjustable when in dynamic modes; Brightness dimmable when in static modes.Connecting directly to the 3-pin ADD header on your pc's M/B, you can DIY the modes and colors freely with compatible software, like ASUS Aura, Asrock RGB LED, MSI Mystic Light, Gigabyte RGB Fusion, etc Color Addressable RGB Addressable RGB Addressable RGB RGB RGB RGB Size 2*13.78inch 2*13.78inch 1*19.7inch 3*11.5inch 2*12inch 2*16inch Control Method 3-PIN RGB header M/B 3-PIN RGB header M/B 3-PIN RGB header M/B 4-PIN RGB header M/B 4-PIN RGB header M/B 4-PIN RGB header M/B Power Inout DC 5V DC 5V DC 5V DC 12V DC 12V DC 12V Power Supply Motherboard with 3pin RGB Header Motherboard with 3pin RGB Header Motherboard with 3pin RGB Header Motherboard with 4pin RGB Header Motherboard with 4pin RGB Header Motherboard with 4pin RGB Header Certificate CE,ROHS CE,ROHS CE,ROHS CE,ROHS CE,ROHS CE,ROHS 3M Adhesive Tape Magnetic Waterproof