These items won't leave you feeling blue, but they will definitely have your case looking blue! Check out our huge selection of blue modding accessories and products below and you're sure to find the perfect match for your color palette no matter what type of item you're looking for.

Modtek Slim Acrylic Illuminated Keyboard v. 2 - Black
Regular price: $50.00
Sale price: $32.97
Modtek 120mm Case Fan - Blue
Regular price: $11.99
Sale price: $7.95, 4/$28.00
Modtek 80mm Case Fan - Blue
Regular price: $7.99
Sale price: $4.99, 2/$9.00, 4/$16.00
8" Dual Cold Cathode Kit - Blue
Regular price: $7.99
Sale price: $6.99
8" Secondary Cathode - Blue
$3.49
PrimoFlex Advanced LRT 1/2in. ID x 3/4in. OD Tubing - Brilliant UV Blue
$2.25
PrimoFlex Advanced LRT 3/8in. ID x 5/8in. OD Tubing - Brilliant UV Blue
$1.95
PrimoChill Intensifier Transparent Fluid Dye - UV Electric Blue
$8.95
PrimoChill Intensifier Transparent Fluid Dye - UV Blue
$8.95
Logisys 12" Dual Cold Cathode Kit - Blue/Green
Regular price: $9.99
Sale price: $8.99
Evercool Finger Mouse - Blue
Regular price: $17.99
Sale price: $12.95
Modtek Tri-Color Backlit Illuminated Gaming-Style Keyboard
Regular price: $49.99
Sale price: $22.95
Aerocool CCFL Spiral 80mm Fan Grill - Blue
Regular price: $14.95
Sale price: $3.95
ModMyToys HELIOS Premium LED Spotlight - Blue
$7.95, 2/$15.00
Illuminated Mini Rectangle Rocker Switch - Blue
Regular price: $2.99
Sale price: $2.49
FrozenQ Liquid Fusion X4 Quad Spiral Reservoir - Blue
Regular price: $139.95
Sale price: $109.95
AeroCool Aerofan 80mm UV Reactive Ball Bearing Fan Orange/Blue
Regular price: $7.99
Sale price: $1.99, 2/$3.50
AeroCool Aerofan 80mm UV Reactive Sleeve Bearing Fan Orange/Blue
Regular price: $7.99
Sale price: $1.99, 2/$3.50
PCI LED Rocker Switch - Blue
$4.99
Male 4-pin Molex Connector Housing - UV Blue
Regular price: $0.49
Sale price: $0.20
Female 4-pin Molex Connector Housing - UV Blue
$0.49, 5/$2.00, 10/$3.00
3mm Tailed LED - Blue
$1.99
5mm Tailed LED - Blue
Regular price: $1.99
Sale price: $0.99
Bitspower Laser Cut Acrylic 120mm UV Blue Beautiful Girl Fan Grill
Regular price: $5.99
Sale price: $4.99
Primochill Myriad D5 Dual Bay Reservoir - UV Blue
Regular price: $69.95
Sale price: $42.95
Gelid Solutions Wing 12 PL 120mm LED Case Fan - UV Blue
Regular price: $24.99
Sale price: $25.95
Gelid Solutions WING 9 - 92mm Gamer Case Fan - UV Blue
Regular price: $16.99
Sale price: $14.99
Enermax - T.B. Silence 120MM LED Fan - Blue
Regular price: $13.99
Sale price: $9.95
Masterkleer PVC Tubing PVC (3/8" ID 1/2" OD) UV-Reactive Blue/Clear (10ft)
$17.95
Masterkleer PVC Tubing PVC (3/8" ID 1/2" OD) UV-Reactive blue (10ft)
$17.95
Gelid Solutions WING 12 - 120mm Gamer Case Fan - UV Blue
$18.99
Bitfenix Spectre Pro 120mm LED Case Fan - Blue
Regular price: $14.99
Sale price: $12.95
Bitfenix Spectre Pro 140mm LED Case Fan - Blue
Regular price: $17.99
Sale price: $16.95
Bitfenix Spectre Pro 200mm LED Case Fan - Blue
Regular price: $21.99
Sale price: $19.95
Bitfenix Spectre Pro 230mm LED Case Fan - Blue
Regular price: $26.95
Sale price: $24.95
LEPA Casino 120mm LED Case Fan - Blue
$16.99
LEPA Chopper 120mm Cycling LED Case Fan - Blue
Regular price: $12.99
Sale price: $11.99
UV Blue Tie Wrap
Regular price: $0.40
Sale price: $0.20, 20/$2.00
PrimoChill Steel Blue DYEBOMB
Regular price: $7.00
Sale price: $2.95
Mayhems - Pastel Blue Berry Coolant Concentrate (250 ml)
Regular price: $21.95
Sale price: $17.95
Aerocool Silent Master 200mm Blue LED fan
Regular price: $21.99
Sale price: $18.95
24" LED Strip Light 12V - Blue
Regular price: $19.99
Sale price: $17.95
PrimoChill Reusable Hose Clamp (1/2" - UV Blue)
$0.79
PrimoChill Reusable Hose Clamp (5/8" - UV Blue)
$0.79
PrimoChill Reusable Hose Clamp (3/4" - UV Blue)
$0.79
Gelid Solutions WING 8 - 80mm Gamer Case Fan - UV Blue
Regular price: $15.99
Sale price: $13.95
PrimoChill Anti-Kink Coils (for 5/8" OD) - UV Blue
Regular price: $3.99
Sale price: $2.99
PrimoChill Anti-Kink Coils (for 1/2" OD) - UV Blue
Regular price: $3.99
Sale price: $3.49
PrimoChill Anti-Kink Coils (for 3/4" OD) - UV Blue
Regular price: $3.99
Sale price: $3.49
Flexible Waterproof 9 LED Light - Blue
Regular price: $8.99
Sale price: $7.99, 2/$14.00
Phobya Y-Cable 4Pin to 2x 4Pin PWM & 1x 3Pin 30cm - UV Blue
$4.95
12" LED Strip Light 12V - Blue
Regular price: $14.95
Sale price: $12.95, 2/$25.00
6" Secondary Blue Cathode Tube
$3.99
Illuminated Rectangle Rocker Switch - Blue
$2.99
Illuminated Round Latching Push Switch - Blue
$3.99
PrimoChill UV Colored Barb to Barb Reducer-1/2 to 1/4-BLUE
Regular price: $1.49
Sale price: $1.25
Illuminated Duckbill Toggle Switch (12v)- Blue
Regular price: $2.99
Sale price: $2.79, 2/$5.00
PrimoChill UV Colored Barb to Barb Reducer-3/8 to 1/4 - Blue
Regular price: $1.49
Sale price: $0.95
PrimoChill UV Colored Barbed T Fitting- 1/4 - Blue
Regular price: $1.99
Sale price: $0.95
Illuminated Mini Duckbill Toggle Switch (12v)- Blue
Regular price: $2.75
Sale price: $2.50, 4/$9.00
PrimoChill UV Colored Barbed Y Fitting- 1/4 - Blue
Regular price: $1.99
Sale price: $0.95
Mayhem - Aurora Nebula Blue Coolant Concentrate (250 ml)
Regular price: $19.95
Sale price: $18.00
UV Blue Nylon Thumbscrews- Bag of 10
$2.99, 2/$5.00
Lamptron Slot Protectors - UV Blue
Regular price: $10.99
Sale price: $8.95, 2/$16.00
Modtek 2.4 GHz Wireless Blue Backlit Keyboard
Regular price: $49.95
Sale price: $32.95
3:1 Smart Shrink Cable Heatshrink- 24mm (1 Inch) - Blue
Regular price: $2.50
Sale price: $1.89, 2/$3.50
3:1 Smart Shrink Cable Heatshrink- 12mm (1/2 Inch) - Blue
$1.50
mod/smart Supreme System Sleeving Kit - Blue
Regular price: $22.95
Sale price: $20.95
mod/smart Professional System Sleeving Kit - Blue
Regular price: $41.95
Sale price: $39.95
4 PIN Molex Extension Cable - UV Blue
$2.99
Aerocool V12XT BlackLine Edition 120mm Blue LED Fan
Regular price: $15.99
Sale price: $9.99
Cooler Master R4 Series 120mm Fan - Blue LED
Regular price: $11.99
Sale price: $8.95
Quad Blue LED 120mm Fan
Regular price: $9.99
Sale price: $7.95, 3/$21.00
10in Serial ATA III Cable - UV Blue
Regular price: $4.99
Sale price: $2.99
PrimoFlex Pro LRT 3/8in ID 5/8in OD UV Blue Tubing
$1.99
PrimoFlex Pro LRT 1/2in ID 3/4in OD UV Blue Tubing
Regular price: $1.99
Sale price: $1.79
Blue Lazer LED Light Kit
Regular price: $5.49
Sale price: $3.99
Logisys Jumbo Blue Lazer LED
Regular price: $6.99
Sale price: $6.49, 3/$17.97
24in Serial ATA III Cable - UV Blue
Regular price: $5.99
Sale price: $2.99
Logisys 8" Corner Light Bar - Blue
Regular price: $11.99
Sale price: $9.95
Blue UV Reactive 3 to 4 Pin Adapter
Regular price: $3.99
Sale price: $1.99
18 inch 180 to 90 Degree SATA III Cable - UV Blue
Regular price: $3.99
Sale price: $2.99
10 inch 90 Degree SATA III Cable - UV Blue
Regular price: $3.99
Sale price: $2.99
6 inch SATA III Cable - UV Blue
Regular price: $3.99
Sale price: $2.99
18 inch 90 Degree SATA III Cable - UV Blue
Regular price: $3.99
Sale price: $2.99
18in Serial ATA III Cable - UV Blue
Regular price: $5.49
Sale price: $2.99
AeroCool Shark Fan - 140mm Blue Edition
$17.99
AeroCool Shark Fan - 120mm Blue Edition
Regular price: $14.99
Sale price: $13.99
XSPC Blue LCD Temperature Sensor
Regular price: $9.99
Sale price: $6.99
Logisys 16" Corner Light Bar - Blue
Regular price: $16.99
Sale price: $14.95
Apevia 120mm 4pin UV Blue LED Case Fan
Regular price: $7.99
Sale price: $6.95
ENERMAX T.B.APOLLISH 80mm Blue
Regular price: $9.99
Sale price: $8.95
ENERMAX T.B.APOLLISH 140mm Blue Case Fan
Regular price: $19.99
Sale price: $14.99
ENERMAX T.B.APOLLISH 120mm Blue
Regular price: $15.99
Sale price: $12.95
Blue Cold Cathode 80mm Fan
Regular price: $9.99
Sale price: $6.99
80mm Blue UV Reactive Fan w/ Quad UV LEDs
Regular price: $6.99
Sale price: $4.99, 4/$18.00
Xigmatek - XLF-F1256 120mm LED Case Fan - Blue
Regular price: $14.99
Sale price: $10.95
Xigmatek - XLF-F1706 170mm LED Case Fan - Blue
Regular price: $24.95
Sale price: $17.95, 2/$35.00
Xigmatek - XLF-F2006 200mm LED Case Fan - Blue
Regular price: $24.95
Sale price: $17.95
Xigmatek - XLF-F1454 140mm LED Case Fan - Blue
Regular price: $19.99
Sale price: $10.95
AeroCool Streamliner 140mm Fan (w/ 120mm adaptor) - Blue
Regular price: $17.99
Sale price: $11.95
40mm Blue LED Fan
Regular price: $5.99
Sale price: $4.99
XCM Xbox 360 Wireless Control Pad Shell w/New D-Pad - Chrome/Blue LED
Regular price: $32.99
Sale price: $29.99
Quad Blue LED 80mm Fan
Regular price: $5.99
Sale price: $4.99, 4/$18.00
Cooler Master R4 Series 140mm Case Fan - Blue LED
Regular price: $14.99
Sale price: $12.95, 2/$25.00
NZXT Premium Sleeved LED Kit (1 meter) - Blue
$11.99
Apevia 120mm Black Frame LED Case Fan - UV Blue
Regular price: $9.99
Sale price: $7.95
Apevia 140mm Black Frame LED Case Fan - UV Blue
Regular price: $12.99
Sale price: $8.95
LED Umbrella (Blue Coth)
Regular price: $19.95
Sale price: $11.95
Aerocool Acryshield Power Supply Cover - Blue
$9.99
Yate Loon Quad Blue LED Silent Clear 120mm Fan
Regular price: $6.99
Sale price: $5.99
Evercool Strong Wind Memory Cooler (Blue)
Regular price: $9.99
Sale price: $7.95
Aerocool Turbine 3000 UV Blue 120mm LED Fan
Regular price: $17.99
Sale price: $7.95
Yate Loon Quad Blue LED Silent 120mm Fan UV Blue
Regular price: $10.00
Sale price: $7.99, 2/$13.00
12in Liquid Neon Cathode Light (Blue)
Regular price: $12.99
Sale price: $10.99, 3/$30.00
Thermaltake 80mm Blue LED Smart Fan
Regular price: $19.99
Sale price: $12.95
12in Blue Cold Cathode Kit (Dual Ready)
Regular price: $6.99
Sale price: $4.99
Logisys 15in Cold Cathode w/ Sound Module - Blue
$9.99
4in Dual Blue Cold Cathode Kit
Regular price: $7.99
Sale price: $5.99
12in Secondary Blue Cold Cathode
Regular price: $3.99
Sale price: $2.99
Techflex Wire Sleeving Kit (UV Blue)
Regular price: $14.99
Sale price: $12.99
Xoxide Wire Sleeving Kit (UV Blue)
Regular price: $9.99
Sale price: $8.95
12in Dual Blue Cold Cathode Kit
Regular price: $9.99
Sale price: $7.99
5 Feet Blue EL Wire Kit
Regular price: $13.99
Sale price: $11.95
24" EL Wire Strip Kit - Blue
Regular price: $14.99
Sale price: $12.95
Meteor Light - Blue
Regular price: $7.99
Sale price: $6.99
Thermaltake 120mm Blue LED Smart Fan
Regular price: $13.99
Sale price: $12.95
XCM Xbox 360 Wireless Controller Shell w/ New D-Pad & 2 LED Sticks - Crystal w/ Blue LEDs
Regular price: $38.99
Sale price: $32.99
XCM Xbox 360 Wireless Controller Shell w/ New D-Pad & 2 LED Sticks - Chrome w/ Blue LEDs
Regular price: $38.99
Sale price: $34.99
XSPC UV Blue Single 5.25 Bay Reservoir
$39.99
Logisys 20" Frontal Light Bar - Blue
$19.99
Logisys 12" Side Light Bar - Blue
$16.99
Logisys 20" Side Light Bar - Blue
Regular price: $19.99
Sale price: $13.95
Logisys 12" Frontal Light Bar - Blue
Regular price: $16.99
Sale price: $14.95
Cooler Master MegaFlow 200 Blue LED Case Fan
$22.99
250mm Silent Case Fan - Blue LED
Regular price: $24.99
Sale price: $21.99
Bitfenix Alchemy Multisleeve 4-Pin Molex to Triple 3-Pin Fan Adapter 12V - 20cm - Blue
$8.95
Bitfenix Alchemy Multisleeve 4-Pin Molex to SATA Power Adapter - 45cm - Blue
$7.95
NZXT Premium Sleeved LED Kit (2 meter) - Blue
Regular price: $19.99
Sale price: $16.95, 2/$33.00
Premium 18" SATA III Round Cable Straight to Straight UV Blue
Regular price: $3.99
Sale price: $2.99
Evercool Mini UFO Universal VGA Cooler - Blue
Regular price: $9.99
Sale price: $6.95
ClearNeon Brush-on UV Reactive Paint - Blue
Regular price: $36.99
Sale price: $24.95
LED Sunlight Stick - Blue
Regular price: $8.99
Sale price: $7.99
Logisys M-Coupe Optical Mouse - Blue
Regular price: $11.99
Sale price: $8.99
Logisys Streamline Illuminated Blue LED USB Keyboard
$29.95
UV Reactive 18 AWG Wire - Blue (20ft)
$2.99, 4/$10.00
Vantec UV LED Blue Spectrum Fan Card
Regular price: $22.99
Sale price: $18.99
5 EL Wire - Blue
$5.99, 2/$11.00
Sunbeam 4 Port Blue & Red LED 5.25" Rheobus - Silver
$14.99
Thermaltake Max 5G 3.5 External HDD Enclosure
Regular price: $64.95
Sale price: $44.95
ClearNeon Aerosol UV Reactive Paint - Blue
Regular price: $36.99
Sale price: $22.95
Noise Reduction Kit - UV Blue
Regular price: $13.99
Sale price: $12.99
Blue Bawls Energy Drink - 10oz Bottle
Regular price: $2.49
Sale price: $1.99
Razer Lachesis Banshee Blue 4000 DPI Laser Gaming Mouse
Regular price: $79.99
Sale price: $44.99
fUnc Surface1030 Mousing Surface Blue / Orange
$16.99
Bitfenix Spectre 120mm LED Case Fan - Blue
Regular price: $10.99
Sale price: $6.95
Bitfenix Spectre 200mm LED Case Fan - Blue
Regular price: $20.99
Sale price: $17.99
Bitfenix Spectre 230mm LED Case Fan - Blue
Regular price: $23.99
Sale price: $15.99
XCM Wing Fan for Xbox 360 Slim Console - Blue
Regular price: $89.95
Sale price: $79.95
XCM Xbox 360 Twin Fan Core Cooler v2 - Blue LED
Regular price: $34.99
Sale price: $32.95
Logisys Aluminum Hard Drive Silencer - Blue
Regular price: $37.99
Sale price: $21.99
Fluid XP+ Extreme non-conductive coolant - 32oz. UV Midnight Blue
Regular price: $34.99
Sale price: $29.95
Logisys Two Color (Blue/Red) Character Illuminated Keyboard
Regular price: $34.99
Sale price: $29.99
FrozenQ Liquid Fusion V Series 160mm Reservoir - Blue
$84.95
FrozenQ Liquid Fusion V Series 250mm Reservoir - Blue
$89.95
FrozenQ Liquid Fusion V Series 400mm Reservoir - Blue
Regular price: $104.95
Sale price: $95.95
FrozenQ Fusion Dual Bay Black Acetal Reservoir - UV Blue
Regular price: $109.95
Sale price: $99.95
XSPC LCD Temperature Sensor (Blue) V2
$9.99
Apevia 700W Aqua Windowed Power Supply
Regular price: $69.99
Sale price: $59.95
Apevia 200mm 4pin LED Case Fan - UV Blue
Regular price: $19.99
Sale price: $17.95
APEVIA 680W Iceberg Power Supply -Blue
Regular price: $99.99
Sale price: $69.95
AZZA - Solano 1000 Black/Blue Case
$119.95
AZZA - Hurrican 2000 Black/Blue Case
$139.95
Sentey - GS-6500B Burton Full Tower Case - Blue
Regular price: $109.99
Sale price: $104.99
Enermax Ostrog GT Mid Tower Case - Blue
$74.95