Frys.com has the CORSAIR VENGEAN CMZ8GX3M2A1600C9 8GB DDR3 1600MHz Desktop Memory for only $49.99 - $25 rebate (exp 11/24) = $25 + $2 shipping.

NewEgg has the Weekly Deals on sale.

Home

Extra $10 off TATUNG TRC-6UD White 5.5 Cup Electronic Rice Cooker $19.99 w/ code: EMCKEKG75 (exp 5/9)
Extra $30 off TATUNG TICT-1500W Induction Cook Top $59.99 w/ code: EMCKEKG74 (exp 5/9)
$15 off SteamFast SF-142 Steam Mop White $34.99 w/ code: EMCKEKG73 (exp 5/9)
$10 off HITACHI HV250R Magic Wand Massager $39.99 w/ code: EMCKEKG72 (exp 5/9)

HDTV & Monitor

Extra $150 off LG 55in Class (54.6in Diag.) 1080p 120Hz LCD HDTV 55LK520 w/ code: EMCKEKG64 (exp 5/9)
Extra $75 off Toshiba 32in 720p 60Hz LED-LCD HDTV 32SL400U $349 w/ code: EMCKEKG63 (exp 5/9)
Extra $70 off Auria 40in 1080p 60Hz LCD HDTV EQ4088p $379.99 w/ code: EMCKEKG54 (exp 5/9)
Extra $30 off Samsung PX2370 23in 2ms Full HD LED BackLight LCD Monitor w/ code: EMCKEKG45 (exp 5/9)
Extra $10 off Asus VE248H Black 24in 1920X1080 2ms Full HD HDMI LED Backlight LCD Monitor w/Speakers 250 cd/m2 10,000,000:1 $189.99 w/ code: EMCKEKG44 (exp 5/9)

Computer & accessories

Extra $10 off Acer AspireRevo Nettop Intel Atom D525(1.80GHz) Desktop PC, 2GB Memory, 250GB HDD $334.99 w/ code: EMCKEKG56 (exp 5/9)
Extra $20 off MSI Intel Core i7 2630QM(2.00GHz) Notebook, 8GB Memory, 1TB HDD w/ code: EMCKEKG55 (exp 5/9)
Extra $10 off Rosewill 10.2in / 11.2in Netbook Sleeves with Wireless Mouse and Ext Slim DVD Burner $39.99 w/ code: EMCKEKG58 (exp 5/9)
Extra $3.5 off Logisys Computer Blue LED Laptop Cooling Stand Model NP2000BK $26.49 w/ code: EMCKEKG57 (exp 5/9)
$11 off Rosewill RCR-IM5001 USB2.0 75 in 1 internal Card Reader $13.99 w/ code: EMCKEKG52 (exp 5/9)
Extra $25 off Creative Fatal1ty Professional Series Gaming Headset MKII $44.99 w/ code: EMCKEKG48 (exp 5/9)
$5 off Rosewill RNX-N300 IEEE 802.11b/g/n Wireless-N 2.0 PCI (1T2R) $19.99 w/ code: EMCKEKG47 (exp 5/9)

Computer Case & Power Supply

Extra $10 off Antec Twelve Hundred V3 Black Steel ATX Full Tower Computer Case $129.99 After $20.00 MIR w/ code: EMCKEKG39 (exp 5/9)
Extra $20 off IN WIN Dragon Rider Black 1.0 - 0.8mm SECC Steel ATX Full Tower Computer Case $99.99 After $20.00 MIR w/ code: EMCKEKG38 (exp 5/9)
Extra $10 off Rosewill Green Series RG630-S12 630W Continuous @40°C,80 PLUS Certified Power Supply $49.99 w/ code: EMCKEKG37 (exp 5/9)
Extra $20 off Antec EarthWatts EA-500D Green 500W 80 PLUS BRONZE Certified Power Supply $49.99 w/ code: EMCKEKG84 (exp 5/9)

CPU / Memory

$10 off Intel Pentium Dual-Core E6500 Wolfdale 2.93GHz LGA 775 65W Dual-Core Processor $69.99 w/ code: EMCKEKG36 (exp 5/9)
$5 off AMD Athlon II X3 450 Rana 3.2GHz Socket AM3 95W Triple-Core Desktop Processor $74.99 w/ code: EMCKEKG35 (exp 5/9)
$10 off AMD Phenom II X4 955 Black Edition Deneb 3.2GHz 4 x 512KB L2 Cache 6MB L3 Cache Socket AM3 125W Quad-Core Processor HDZ955FBGMBOX $129.99 w/ code: EMCKEKG22 (exp 5/9)
$15 off Intel Core i7-2600 Sandy Bridge 3.4GHz (3.8GHz Turbo Boost) LGA 1155 95W Quad-Core Desktop Processor $284.99 w/ code: EMCKEKG34 (exp 5/9)
Extra $3 off CORSAIR XMS2 4GB (2 x 2GB) DDR2 800 (PC2 6400) Desktop Memory $44.99 After $20.00 MIR w/ code: EMCKEKG33 (exp 5/9)
$20 off G.SKILL Ripjaws X Series 8GB (2 x 4GB) DDR3 1333 (PC3 10666) Desktop Memory $84.99 w/ code: EMCKEKG32 (exp 5/9)
$10 off G.SKILL Ripjaws X Series 4GB (2 x 2GB) DDR3 1600 (PC3 12800) Desktop Memory $39.99 w/ code: EMCKEKG29 (exp 5/9)
Extra $5 off CORSAIR Vengeance 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model CMZ8GX3M2A1600C9 $89.99 w/ code: EMCKEKG24 (exp 5/9)

Hard Drive

$25 off Intel 320 Series SSDSA2CW160G3K5 2.5in 160GB SATA II MLC Internal Solid State Drive $294.99 w/ code: EMCKEKG27 (exp 5/9)
Extra $7 off HITACHI 0J11563 750GB 5400 RPM SATA 3.0Gb/s Notebook Hard Drive $72.99 w/ code: EMCKEKG83 (exp 5/9)
Extra $20 off Western Digital Caviar Green WD30EZRSDTL 3TB 64MB Cache SATA 3.0Gb/s HDD $159.99 w/ code: EMCKEKG26 (exp 5/9)
Extra $10 off Western Digital Caviar Black WD2002FAEX 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s HDD $149.99 w/ code: EMCKEKG25 (exp 5/9)
$5 off Western Digital Caviar Blue WD10EALX 1TB 7200 RPM 32MB Cache SATA 6.0Gb/s 3.5in Internal Hard Drive $59.99 w/ code: EMCKEKG23 (exp 5/9)
Extra $10 off Western Digital Elements 1TB USB 2.0 Desktop External Hard Drive $59.99 w/ code: EMCKEKG46 (exp 5/9)

Others

$10 off Motorstorm: Apocalypse Playstation3 Game SONY $49.99 w/ code: EMCKEKG69 (exp 5/9)
Extra $20 off BOSS AUDIO 1-DIN DVD Receiver w/ 7in Touchscreen & Bluetooth Model BV9978B $159.99 w/ code: EMCKEKG68 (exp 5/9)
Extra $60 off GARMIN nüvi 1350 LMT 4.3in GPS Navigation w/Lifetime Map & Traffic Updates $139.99 w/ code: EMCKEKG67 (exp 5/9)
Extra $30 off Archos - 101 Internet Tablet - 8GB Running Google ANDROID + Wi-Fi (501590) $264 w/ code: EMCKEKG66 (exp 5/9)
Extra $40 off CASIO Green Slim XJ-A235 WXGA 1280x800 2000 Lumens DLP Projector $709.99 w/ code: EMCKEKG65 (exp 5/9)
Extra $65 off YAMAHA RX-V867 7.2-Channel Digital Network Home Theater Receiver $464.99 w/ code: EMCKEKG62 (exp 5/9)
Extra $10 off Rosewill-Pellucid HD Series High Speed Swivel HDMI Cable with Ethernet (25 FEET) $19.99 w/ code: EMCKEKG59 (exp 5/9)
Extra $50 off Polk Audio Monitor70 Series II Floorstanding Loudspeaker (Cherry) Each $169.99 w/ code: EMCKEKG53 (exp 5/9)
Extra $5 off Rosewill RTC-TN360 Black Cartridge $22.99 w/ code: EMCKEKG49 (exp 5/9)
Extra $20 off Cavalry EN-CADA4B-CFI eSATA RAID 0/1/10/5/JBOD 4-Bay Disk Array Tower w/ eSATA Card Bundle $99.99 w/ code: EMCKEKG43 (exp 5/9)
Rosewill RTK-015 15 Piece Standard Computer Tool Kit $9.99 free shipping w/ code: EMCKEKG82 (exp 5/9)
Extra $10 off Sunforce 86115 Solar Garden Lights - 10 Lights Value Pack $29.99 w/ code: EMCKEKG79 (exp 5/9)
Extra $5 off MOTOROLA T505 Bluetooth In-Car Speakerphone Handsfree Car Kit $48.99 w/ code: EMCKEKG78 (exp 5/9)
$50 off Keurig B70 Black Platinum Brewing System $149.95 w/ code: EMCKEKG77 (exp 5/9)
Extra $20 off Norelco 8240XL Mens Shavers $69.99 w/ code: EMCKEKG76 (exp 5/9)

NewEgg has the 72 HOURS deals sale.

HDTV & Monitor

Extra $245 off Samsung 46in 1080p 60Hz LCD HDTV LN46C550 w/ code: EMCKFKB62 (exp 4/10)
Extra $25 off SAMSUNG BX2431 Glossy Black 24in 2ms LED BackLight LCD Monitor w/ code: EMCKFKB38 (exp 4/10)

Camera

Extra $30 off KGuard Camera Kit-H02 420 TV Lines MAX Resolution 1.0Vp-p. 75ohm (BNC) Set of 4 Night Vision & Waterproof CCD Camera Kit $99.99 w/ code: EMCKFKB74 (exp 4/10)
Extra $40 off EDIMAX IC-3030Wn Triple Mode, H.264,Wireless 11n IP Camera; 1.3M Pixel; External SD Card and Live View for iPhone / Smart Phone Supported $89.99 w/ code: EMCKFKB73 (exp 4/10)

Computer accessories

Extra $5 off BlueAnt V1x Bluetooth Headset w/ Voice Control & Noise Cancellation $19.99 w/ code: EMCKFKB72 (exp 4/10)
$13 off Genius 31030031101 Black 3 Buttons 1 x Wheel USB RF Wireless Optical 800 dpi ScrollToo 700 Modern Wireless Notebook Mouse $14.99 w/ code: EMCKFKB48 (exp 4/10)
Extra $5 off Logitech M515 Blue 3 Buttons 1 x Wheel USB RF Wireless Mouse $29.99 After $10.00 MIR w/ code: EMCKFKB47 (exp 4/10)
Extra $5 off Logitech QuickCam Pro 9000 2.0 M Effective Pixels USB 2.0 WebCam $39.99 After $15.00 MIR w/ code: EMCKFKB46 (exp 4/10)
Extra $10 off Logitech MX 5500 Revolution Black Bluetooth Cordless Desktop Standard keyboard & Mouse Kit $109.99 After $35.00 MIR w/ code: EMCKFKB44 (exp 4/10)
Extra $10 off Sennheiser - Earbud Stereo Headphones (CX 200) $19.99 w/ code: EMCKFKB77 (exp 4/10)
Extra $50 off ASUS GeForce GTX 460 (Fermi) 1GB 256-bit GDDR5 HDCP Ready SLI Support Video Card $149.99 After $30.00 MIR w/ code: EMCKFKB35 (exp 4/10)

Speaker & Home Theater

Extra $10 off Naxa NCS-774 6.5in 2-Way Car Speaker $9.99 w/ code: EMCKFKB79 (exp 4/10)
Extra $30 off Polk Audio RM75 High Performance 5 Piece Surround System $149.99 w/ code: EMCKFKB63 (exp 4/10)
$320 off YAMAHA RX-V867 7.2-Channel Digital Network Home Theater Receiver $479.99 w/ code: EMCKFKB56 (exp 4/10)

Home

Extra $12 off Black & Decker TRO490W Toast-R-Oven Classic Countertop $22.99 w/ code: EMCKFKB68 (exp 4/10)
Extra $3 off Panasonic ER430K Wet/Dry Vacuum Nose & Ear Hair Trimmer $16.99 w/ code: EMCKFKB67 (exp 4/10)
Extra $10 off Rosewill R-WO-H01 Electric Wine Opener (battery not included) $9.99 w/ code: EMCKFKB65 (exp 4/10)
$3 off Rosewill RPCT-10001 32-Piece Precision Screwdriver w/ Bit Set - OEM $9.99 w/ code: EMCKFKB52 (exp 4/10)

Printer

Extra $30 off HP Photosmart Plus CN216A Wireless Thermal Inkjet MFC / All-In-One Color Printer $69.99 w/ code: EMCKFKB54 (exp 4/10)
Extra $10 off LEXMARK Prospect Pro205 Wireless InkJet MFC / All-In-One Color Printer $89.99 w/ code: EMCKFKB53 (exp 4/10)

Computer Case & Power Supply

Extra $15 off LIAN LI Lancool PC-K58W Black 0.8 mm SECC, Plastic + Mesh ATX Mid Tower Computer Case $64.99 w/ code: EMCKFKB37 (exp 4/10)
Extra $10 off Rosewill CRUISER Black Gaming ATX Mid Tower Computer Case with Side Panel Window $59.99 w/ code: EMCKFKB36 (exp 4/10)
Extra $25 off Rosewill BRONZE Series 1000W Continuous@40°C, 80Plus Bronze Certified,Modular Cable Design,SLI Ready,CrossFire Ready Power Supply $104.99 w/ code: EMCKFKB26 (exp 4/10)
Extra $10 off SAPPHIRE Radeon HD 6850 1GB 256-bit GDDR5 HDCP Ready CrossFireX Support Video Card with Eyefinity $139.99 After $15.00 MIR

DVD Burner

Pioneer Black 24X DVD+/-R 2MB Cache SATA CD/DVD Burner - OEM $23.99 free shipping w/ code: EMCKFKB34 (exp 4/10)
Pioneer Black 12X BD-R 4MB Cache SATA Blu-ray Burner $109.99 free shipping w/ code: EMCKFKB33 (exp 4/10)

Hard Drive

Seagate Barracuda 160GB 7200 RPM 8MB Cache SATA 6.0Gb/s HDD $34.99 free shipping w/ code: EMCKFKB28 (exp 4/10)
$7 off Seagate Barracuda 7200.12 ST3320418AS 320GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5in Internal Hard Drive $37.99 w/ code: EMCKFKB24 (exp 4/10)

CPU / Memory

$15 off Intel Core i7-950 Bloomfield 3.06GHz LGA 1366 130W Quad-Core Processor $264.99 w/ code: EMCKFKB27 (exp 4/10)
Extra $10 off CORSAIR Vengeance 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model CMZ8GX3M2A1600C9 $89.99 w/ code: EMCKFKB23 (exp 4/10)

PC

$40 off Jetway Mini-Top Atom Dual-Core 525 Intel NM10 NVIDIA ION2 with WiFi /Remote Control DDR3 Mini Barebone $229.99 w/ code: EMCKFKB32 (exp 4/10)
$35 off Genius G-Pen F610 6inx10in Ultra-Slim Tablet Stylish Finish with support on Mac/Win Vista $64.99 w/ code: EMCKFKB76 (exp 4/10)
Extra $5 off Acer Aspire Revo Intel Atom D525(1.80GHz) Desktop PC, 2GB Memory, 250GB HDD $339.99 w/ code: EMCKFKB58 (exp 4/10)

Others

Extra $100 off BELTRONICS RX65 Red Radar-Laser Detector w/ code: EMCKFKB78 (exp 4/10)
Extra $25 off Night Owl NOPEN-4GB-B 640 x 480 MAX Resolution Executive Camera Pen with Pre-installed 4GB of Memory $29.99 w/ code: EMCKFKB75 (exp 4/10)
Extra $10 off Lowepro Fastpack 250 Black Backpack $79.99 w/ code: EMCKFKB64 (exp 4/10)
Extra $10 off Nokia C3-01 Touch and Type Silver 3G Unlocked GSM Bar Phone with 5MP Camera $129 w/ code: EMCKFKB59 (exp 4/10)
Extra $30 off TATUNG TICT-1500W Induction Cook Top $59.99 w/ code: EMCKFKB55 (exp 4/10)
$11 off Rosewill RCR-AK-IM5002 USB2.0 75 in 1 internal Card Reader $13.99 w/ code: EMCKFKB49 (exp 4/10)
Extra $5 off Rosewill PCIE FireWire 1394a Card 2+1 Ports Model RC-504 $14.99 w/ code: EMCKFKB45 (exp 4/10)
Extra $5 off Rosewill Conexant Hardware Based 56Kbps USB (Plug & Play) V.92 PCI Data/Fax/TAM modem $14.99 w/ code: EMCKFKB43 (exp 4/10)
Extra $10 off NETGEAR WNR3500L-100NAS 802.11b/g/n RangeMax Wireless-N Gigabit router w/ code: EMCKFKB42 (exp 4/10)
$7 off Verbatim 4.7GB 16X DVD+R 100 Packs Spindle Disc Model 95098 $17.99 w/ code: EMCKFKB39 (exp 4/10)
Extra $10 off LG N1A1DD1.AVAR01I 1TB Super-Multi NAS (White) $129.99 w/ code: EMCKFKB29 (exp 4/10)

NewEgg has 15% off all Desktop memory w/ coupon code: DM15MR11US (exp 3/17).

Patriot G Series Sector 5 Edition 4GB (2 x 2GB) Desktop Memory $43 - 15% off - $10 rebate = $27
CORSAIR Vengeance 8GB (2 x 4GB) Desktop Memory $100 - 15% off = $85
Kingston HyperX Blu 4GB (2 x 2GB) Desktop Memory $50 - 15% off - $15 rebate = $22.50
Crucial 4GB (2 x 2GB) Desktop Memory $45 - 15% off = $38