Buy.com has the Cyber Monday Deals on sale. valid on 11/28 - 12/1. Tax only in CA, MD, MA, TN.

Software

McAfee Total Protection 2012 1 User $14.99
Kaspersky Internet Security 2012 3 PCs / 1 year $18.99

PC & Accessories

Toshiba Satellite L755D-S5250 15.6" Notebook w/ A4-3300M, 4GB, 500GB $469.99
TP-LINK TL-WN822N 300Mbps High Gain Wireless USB Adapter $12.99
New Vibe Sound DJ 750 Noise Reducing Stereo Headphones $14.99
Crucial 4GB DDR3 SO-DIMM SDRAM 1333MHz 204-pin Laptop Memory $17.95
Sharper Image Portable USB Turntable $49.99

Monitor & HDTV

Refurb Samsung SyncMaster S22A300B 22in Widescreen LED Backlit Monitor $109.99
Refurb Samsung S23A350H 23in LED Backlit LCD Monitor $129
Toshiba 42TL515U 42" 3D LED HDTV 1080p 240Hz NetTV WiFi Ready Ultra Slim $749.99
Panasonic Viera TC-P50ST30 50" 3D Plasma HDTV1080p 600Hz $899.99
LG 55LW5600 55" 3D LED HDTV 1080p 120Hz w/ LG BD650 Blu-ray Player & 10 Pairs of 3D Glasses $1399.99

Jewelry

1ct Diamond Line Tennis Bracelet in Sterling Silver 7" $79.99
Over 1 Inch Sterling Silver Diamond Hoop Earrings (1/2 cttw) $69.99

Storage

Kingston 256GB SSDNow V200 Series 2.5" SATA III Internal Solid State Drive (SSD) $299.95
Fantom Drives Diamond 1.5TB 64MB Cache USB 2.0 External Hard Drive $99.99
Intel SSDSA2CW160G3K5 320 Series 160GB 2.5" Solid State Drive $159.95
SanDisk 32GB microSDHC Secure Digital High Capacity Flash Card $29.95

Others

TomTom XL 350TM 4.3" GPS Navigation Maps, Traffic $99.95
Olympus VG-120 Digital Camera Kit - Black - with 4GB SD Memory Card, Camera Case, Table Top Tripod $79
Panasonic Lumix 16.1MP Digital Camera w/ Leica 8x Optical Zoom & 4GB SD Card - Refurbished $119.99
TRENDnet TEW-652BRP 300Mbps Wireless N Home Router $19.99
Sony BDP-S580 3D Blu-ray Disc Player WiFi $99
Samsonite DKX 2pc plus Toiletry Bag Luggage Set with FREE Samsonite luggage scale $179.99
Air Bed Full Size w/Built-in Remote and Pump $59.99
Samsung CLX-3185 Color Laser Multifunction Printer $89.99
Logitech Wireless Boombox for BlackBerry PlayBook, iPad 2, iPhone 4S, and Other Tablets & Smartphones $109.99
Braun 760CC Series 7 Mens Cordless Shaver $179.99

eBay has the Samsung S23A350H 23in LED Monitor for only $145 + $0 shipping = $145 shipped.

1920x1080, 1080p, 1,000:1, 250 cd/m², 2ms

NewEgg has the Back-to-School Builds & Upgrades.

Accessories

Extra $5 off Logitech G330 3.5mm/ USB Connector Circumaural Gaming Headset $28.99 w/ code: EMCKBJB57 (exp 8/24)
Extra $5 off Rosewill RHUB-310 USB2.0 7-Port Standing Hub with Power Adapter $14.99 w/ code: EMCKBJB56 (exp 8/24)
Extra $6 off Logitech M510 Black 5 Buttons Tilt Wheel USB RF Wireless Laser Mouse $27.99 w/ code: EMCKBJB55 (exp 8/24)

Speaker

Extra $5 off Logitech Z305 Clip-On USB Laptop Speaker $34.99 w/ code: EMCKBJB54 (exp 8/24)

Monitor

Extra $30 off SAMSUNG S23A350H ToC Rose Black 23in 2ms Full HD HDMI LED BackLight LCD Monitor $189.99 w/ code: EMCKBJB46 (exp 8/24)
Extra $40 off PLANAR PX2710MW Black 27in 2ms Full HD HDMI WideScreen LCD Monitor w/Speakers $259.99 w/ code: EMCKBJB45 (exp 8/24)
Extra $10 off Asus VE228H 21.5in Full HD HDMI LED BackLight LCD Monitor w/Speakers ASCR 10,000,000:1 $134.99 after $10 MIR w/ code: EMCKBJB38 (exp 8/24)

Router

Extra $5 off Rosewill RNX-N2X IEEE 802.11b/g/n USB2.0 Wireless-N 2.0 Dongle $19.99 w/ code: EMCKBJB44 (exp 8/24)
Extra $20 off ASUS RT-N56U Wireless Router $109.99 w/ code: EMCKBJB43 (exp 8/24)

CPU / Motherboard / Memory

$15 off Intel Core i3-2105 Sandy Bridge 3.1GHz LGA 1155 65W Dual-Core Desktop Processor $124.99 w/ code: EMCKBJB26 (exp 8/24)
$15 off AMD Phenom II X4 965 Black Edition Deneb 3.4GHz Socket AM3 125W Quad-Core Processor $114.99 w/ code: EMCKBJB25 (exp 8/24)
Extra $10 off ASUS Crosshair V Formula AM3+ AMD 990FX SATA 6Gb/s USB 3.0 ATX AMD Gaming Motherboard with 3-Way SLI/CrossFireX Support and UEFI BIOS $219.99 w/ code: EMCKBJB27 (exp 8/24)
10% off select Motherboards w/ code: ASUS67MB10 (exp 8/24)
$5 off Crucial 8GB (2 x 4GB) 204-Pin DDR3 SO-DIMM DDR3 1066 (PC3 8500) Laptop Memory $49.99 w/ code: EMCKBJB33 (exp 8/24)
Extra $5 off Kingston ValueRAM 4GB (2 x 2GB) DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory $44.99 w/ code: EMCKBJB32 (exp 8/24)
$10 off G.SKILL Ripjaws X Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666) Desktop Memory Model F3-10666CL9D-8GBXL $39.99 w/ code: EMCKBJB24 (exp 8/24)

Hard Drive

$10 off SAMSUNG Spinpoint MP4 250GB 7200 RPM SATA 3.0Gb/s Notebook HDD $39.99 w/ code: EMCKBJB29 (exp 8/24)
Extra $10 off Seagate Barracuda Green ST1000DL002 1TB 5900 RPM 32MB Cache SATA 3.0Gb/s 3.5in Internal Bare Drive $44.99 w/ code: EMCKBJB22 (exp 8/24)
Extra $20 off Seagate FreeAgent GoFlex 500GB USB 3.0 Black External Hard Drive STAA500105 $49.99 w/ code: EMCKBJB47 (exp 8/24)

Computer Case & Power Supply

Extra $10 off Antec EarthWatts EA-500D Green 500W ATX12V v2.3 / EPS12V 80 PLUS BRONZE Certified Active PFC Power Supply $49.99 w/ code: EMCKBJB23 (exp 8/24)
Extra $10 off Corsair Special Edition White Graphite Series 600T Steel / Plastic ATX Mid Tower Computer Case $149.99 After $10.00 MIR w/ code: EMCKBJB37 (exp 8/24)
Extra $20 off CORSAIR Enthusiast Series TX650 V2 650W 80 PLUS BRONZE Certified High Performance Power Supply $64.99 After $15.00 MIR w/ code: EMCKBJB36 (exp 8/24)

Others

Extra $10 off Rosewill RTC-TN350 Black Cartridge $19.99 w/ code: EMCKBJB42 (exp 8/24)
Extra $7 off Rosewill RTC-TN360 Black Cartridge $19.99 w/ code: EMCKBJB39 (exp 8/24)
$60 off Corel Paintshop Photo Pro X3 - 1 User for System Builder - OEM $19.99 w/ code: EMCKBJB53 (exp 8/24)
$2 off Kingston DataTraveler 108 16GB USB 2.0 Flash Drive (Gray) Model DT108/16GBZ $17.99 w/ code: EMCKBJB52 (exp 8/24)
$5 off PNY 32GB Secure Digital High-Capacity (SDHC) Flash Card Model P-SDH32G10-EFS2 $39.99 w/ code: EMCKBJB49 (exp 8/24)
Extra $20 off Patriot PCNASJV35S4 Diskless System Javelin S4 4-Bay Media Server $299.99 After $50.00 MIR w/ code: EMCKBJB48 (exp 8/24)
$5 off TDK 8.5GB 8X DVD+R DL 25 Packs Spindle Disc Model 48973 - OEM $13.99 w/ code: EMCKBJB59 (exp 8/24)
$5 off APC BE450G 450 VA 257 Watts 8 Outlets UPS $52.99 w/ code: EMCKBJB58 (exp 8/24)

NewEgg has the BARGAINS for BUILDERS sale.

Computer accessories

$5 off COOLER MASTER Notebook Cooling Model NotePal U2 (R9-NBC-8PBK-GP) $19.99 w/ code: EMCKEKD68 (exp 5/12)
Extra $15 off Corsair HS1 USB Connector Circumaural Headset $64.99 After $10.00 MIR w/ code: EMCKEKD67 (exp 5/12)
Extra $5 off Microsoft Natural Ergonomic Keyboard 4000 $36.99 w/ code: EMCKEKD66 (exp 5/12)
Extra $4 off Scythe SY1225SL12SH 120mm inSlipstreamin Case Fan $7.99 w/ code: EMCKEKD65 (exp 5/12)
Extra $4 off VANTEC CB-ISATAU2 SATA/IDE to USB 2.0 Adapter $15.99 w/ code: EMCKEKD64 (exp 5/12)
Extra $12 off ZyXEL PLA400V2 Up to 200Mbps 200 Mbps Powerline HomePlug AV Desktop Fast Ethernet Adapter $17.99 w/ code: EMCKEKD58 (exp 5/12)
$15 off ASUS 8X 1MB Cache USB 2.0 8X Slim external DVD burner Model SDRW-08D2S-U/D-BK $24.99 after $10 MIR w/ code: EMCKEKD49 (exp 5/12)
Extra $10 off EVGA SuperClocked GeForce GTX 580 (Fermi) 1536MB 384-bit GDDR5 HDCP Ready SLI Support Video Card $459.99 After $30.00 MIR w/ code: EMCKEKD45 (exp 5/12)

Software

$30 off Acronis TRUE IMAGE HOME 2011 - 1 User for System Builder - OEM $19.99 w/ code: EMCKEKD62 (exp 5/12)
Extra $5 off Microsoft Windows 7 Professional SP1 64-bit 1-Pack - OEM $124.99 w/ code: EMCKEKD59 (exp 5/12)
$10 off Microsoft Windows 7 Home Premium SP1 64-bit English 1-Pack - OEM $89.99 w/ code: EMCKEKD52 (exp 5/12)

Office Supplies

Extra $15 off Rosewill RTCA-CE505X Black Replacement for HP CE505X Toner Cartridge $34.99 w/ code: EMCKEKD72 (exp 5/12)
Extra $20 off Rosewill RTCA-TN650 Black Toner Compatible w/ Brother DCP-8080/85DN, HL-5340D/70DW/TMFC-8480DN/8890DW $29.99 w/ code: EMCKEKD69 (exp 5/12)

Router

Extra $20 off D-Link DIR-825 802.11a/b/g/n 2.4/5GHz Simultaneous Dual Band Xtreme N Gigabit Gaming Router $99.99 w/ code: EMCKEKD57 (exp 5/12)
Extra $10 off TRENDnet TEW-650AP Wireless Access Point $29.99 w/ code: EMCKEKD56 (exp 5/12)

Monitor

Extra $20 off SAMSUNG S23A350H ToC Rose Black 23in 2ms Full HD HDMI LED BackLight LCD Monitor w/ code: EMCKEKD55 (exp 5/12)
Extra $30 off LG E2770V-BF Black 27in 14ms Full HD LED BackLight LCD Monitor w/ code: EMCKEKD54 (exp 5/12)

Computer Case & Power Supply

$20 off NZXT Phantom PHAN-001BK Black Steel / Plastic Enthusiast ATX Full Tower Computer Case $119.99 w/ code: EMCKEKD44 (exp 5/12)
Extra $5 off Rosewill R379-M Black/ Silver 0.8mm SGCC Steel Slim MicroATX Computer Case with ATX12V Flex 300W Power Supply $44.99 w/ code: EMCKEKD43 (exp 5/12)
Extra $10 off COOLER MASTER Storm Scout SGC-2000-KKN1-GP Black Steel / Plastic ATX Mid Tower Computer Case $69.99 after $10 MIR w/ code: EMCKEKD23 (exp 5/12)
Extra $5 off Rosewill RD400-2-DB 400W ATX V2.2 Power Supply $29.99 w/ code: EMCKEKD42 (exp 5/12)
Extra $5 off CORSAIR Enthusiast Series TX650 V2 650W 80 PLUS BRONZE Certified High Performance Power Supply $69.99 After $15.00 MIR w/ code: EMCKEKD39 (exp 5/12)
Extra $15 off Antec BP550 Plus 550W Continuous Power ATX12V V2.2 80 PLUS Certified Modular Power Supply $44.99 w/ code: EMCKEKD73 (exp 5/12)

CPU / Motherboard / Memory

$10 off Intel Core i5-760 Lynnfield 2.8GHz LGA 1156 95W Quad-Core Desktop Processor $199.99 w/ code: EMCKEKD29 (exp 5/12)
$10 off Intel Core i5-2400 Sandy Bridge 3.1GHz (3.4GHz Turbo Boost) 4 x 256KB L2 Cache 6MB L3 Cache LGA 1155 95W Quad-Core Desktop Processor BX80623I52400 $179.99 w/ code: EMCKEKD24 (exp 5/12)
Extra $5 off ASUS P8P67 LE (REV 3.0) LGA 1155 Intel P67 SATA 6Gb/s USB 3.0 ATX Intel Motherboard $129.99 w/ code: EMCKEKD47 (exp 5/12)
$31 off G.SKILL Ripjaws Series 12GB (3 x 4GB) DDR3 1600 (PC3 12800) Desktop Memory $123.99 w/ code: EMCKEKD38 (exp 5/12)
$21 off G.SKILL Ripjaws Series 8GB (2 x 4GB) DDR3 1333 (PC3 10666) Desktop Memory $83.99 w/ code: EMCKEKD37 (exp 5/12)
$15 off G.SKILL Sniper 8GB (2 x 4GB) DDR3 1333 (PC3 10666) Desktop Memory $69.99 w/ code: EMCKEKD36 (exp 5/12)
Extra $8 off CORSAIR XMS3 4GB (2 x 2GB) DDR3 1600 (PC3 12800) Desktop Memory $46.99 After $10.00 MIR w/ code: EMCKEKD35 (exp 5/12)
Extra $15 off Patriot Signature 4GB DDR2 800 (PC2 6400) Desktop Memory $54.99 w/ code: EMCKEKD34 (exp 5/12)

Hard Drive

Extra $10 off Western Digital WDH2NC20000N 2TB My Book World Edition II Dual-drive Network Storage $189.99 w/ code: EMCKEKD48 (exp 5/12)
Extra $5 off Seagate Barracuda ST31000524AS 1TB 7200 RPM 32MB Cache SATA 6.0Gb/s HDD $54.99 w/ code: EMCKEKD28 (exp 5/12)
Extra $20 off Western Digital VelociRaptor WD3000HLFS 300GB 10000 RPM 16MB Cache SATA 3.0Gb/s HDD $129.99 w/ code: EMCKEKD27 (exp 5/12)
Extra $10 off Seagate Barracuda Green ST1500DL003 1.5TB 5900 RPM 64MB Cache SATA 6.0Gb/s HDD $59.99 w/ code: EMCKEKD26 (exp 5/12)
Extra $10 off Seagate FreeAgent GoFlex 500GB USB 2.0 Ultra-portable Hard Drive $59.99 w/ code: EMCKEKD25 (exp 5/12)
$5 off Western Digital Caviar Black WD6401AALS 640GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5in Internal Hard Drive $54.99 w/ code: EMCKEKD22 (exp 5/12)

Other

$4 off Arctic Silver 5 Thermal Compound - OEM $7.98 w/ code: EMCKEKD63 (exp 5/12)