NewEgg has the DIY Dynamite Deals & Bundles sale.

Disc

$4 off memorex 25GB 4X BD-R 30 Packs Spindle Disc $26.99 w/ code: EMCKAKJ76 (exp 9/7)
$4 off TDK 4.7GB 16X DVD-R 100 Packs Spindle Disc $15.99 w/ code: EMCKAKJ75 (exp 9/7)

Accessories

$5 off StarTech 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter $24.99 w/ code: EMCKAKJ68 (exp 9/7)
Extra $5 off IOGEAR GKM561R Black 2.4GHz Wireless HTPC Multimedia Keyboard with Laser Trackball and Scroll Wheel $39.99 w/ code: EMCKAKJ67 (exp 9/7)
Extra $4 off Microsoft Natural Ergonomic Keyboard 4000 $34.99 w/ code: EMCKAKJ66 (exp 9/7)
$15 off PowerColor Go! Green Radeon HD 5450 (Cedar) 1GB 64-bit DDR3 HDCP Ready Low Profile Ready Video Card $19.99 After $15.00 MIR w/ code: EMCKAKJ37 (exp 9/7)

Flash Card

$4 off Transcend 16GB Secure Digital High-Capacity (SDHC) Flash Card $21.49 w/ code: EMCKAKJ62 (exp 9/7)
Extra $5 off ADATA Superior Series 16GB S102 USB 3.0 Flash Drive (Titanium Gray) $19.99 w/ code: EMCKAKJ59 (exp 9/7)
Extra $10 off Wintec FileMate 32GB USB 3.0 Flash Drive $34.99 w/ code: EMCKAKJ58 (exp 9/7)

Monitor

Extra $20 off SAMSUNG S27A550H Rose Black 27in 2ms Full HD HDMI LED BackLight LCD Monitor $349 w/ code: EMCKAKJ53 (exp 9/7)
Extra $20 off PLANAR PX2230MW(997-5983-00) 21.5in USB Optical FHD WideScreen Multi-Touch LCD Monitor $239.99 w/ code: EMCKAKJ52 (exp 9/7)

Computer Case & Power Supply

$20 off Antec Nine Hundred Two V3 Black Steel ATX Mid Tower Gaming Case $79.99 After $20.00 MIR w/ code: EMCKAKJ44 (exp 9/7)
Extra $15 off NZXT Phantom White Steel / Plastic Enthusiast ATX Full Tower Computer Case $109.99 w/ code: EMCKAKJ43 (exp 9/7)
Extra $5 off Thermaltake V3 Black Edition Black SECC / Plastic ATX Mid Tower Computer Case $29.99 After $10.00 MIR w/ code: EMCKAKJ42 (exp 9/7)
Extra $10 off CORSAIR Builder Series CX600 V2 600W ATX12V v2.3 80 PLUS Certified Power Supply $39.99 After $20.00 MIR w/ code: EMCKAKJ47 (exp 9/7)
Extra $4 off Antec Basiq BP350 350W ATX12V v2.01 Power Supply $15.99 After $10.00 MIR w/ code: EMCKAKJ46 (exp 9/7)
Extra $10 off OCZ ModXStream Pro 500W Modular High Performance Power Supply $34.99 After $20.00 MIR w/ code: EMCKAKJ45 (exp 9/7)

CPU / Memory

$10 off AMD Athlon II X3 450 Rana 3.2GHz Socket AM3 95W Triple-Core Desktop Processor $67.99 w/ code: EMCKAKJ26 (exp 9/7)
$5 off CORSAIR 8GB (2 x 4GB) DDR3 1066 (PC3 8500) Memory for Apple $39.99 After $10.00 MIR w/ code: EMCKAKJ36 (exp 9/7)
$5 off Kingston 4GB 240-Pin DDR3 SDRAM ECC Registered DDR3 1333 Server Memory $40.99 w/ code: EMCKAKJ35 (exp 9/7)
$7 off Kingston 8GB (2 x 4GB) 204-Pin DDR3 SO-DIMM DDR3 1333 Laptop Memory $42.99 w/ code: EMCKAKJ34 (exp 9/7)
Extra $5 off CORSAIR Vengeance 8GB (2 x 4GB) DDR3 1600 (PC3 12800) Desktop Memory $49.99 w/ code: EMCKAKJ33 (exp 9/7)
$6 off Crucial 4GB (2 x 2GB) DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory $41.99 w/ code: EMCKAKJ29 (exp 9/7)
Extra $5 off Patriot Signature 4GB 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Desktop Memory $49.99 w/ code: EMCKAKJ28 (exp 9/7)
$15 off G.SKILL Ripjaws Series 16GB (4 x 4GB) DDR3 1333 (PC3 10666) Desktop Memory $84.99 w/ code: EMCKAKJ27 (exp 9/7)
Extra $5 off G.SKILL Ripjaws Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666) Desktop Memory Model F3-10666CL9D-8GBRL $39.99 w/ code: EMCKAKJ22 (exp 9/7)

Hard Drive

Extra $20 off Western Digital VelociRaptor 150GB 10000 RPM 32MB Cache SATA 6.0Gb/s HDD $99.99 w/ code: EMCKAKJ23 (exp 9/7)
Extra $10 off Seagate FreeAgent GoFlex 1TB USB 3.0 Black Ultra-portable Drive $79.99 w/ code: EMCKAKJ55 (exp 9/7)
Extra $10 off TOSHIBA Canvio Basics 320GB USB 2.0 Black Portable Hard Drive E05A032BAU2XK $39.99 w/ code: EMCKAKJ49 (exp 9/7)

Others

Extra $3 off Rosewill RTK-PST Digital LCD Power Supply Tester $11.99 w/ code: EMCKAKJ74 (exp 9/7)
$5 off Rosewill RX35-AT-IU SLV Aluminum 3.5in Silver USB 2.0 External Enclosure $144.99 w/ code: EMCKAKJ73 (exp 9/7)
Extra $7 off APC BR1000G 1000 VA 600 w 8 Outlets Power-saving Back-UPS $122.99 w/ code: EMCKAKJ72 (exp 9/7)
Rosewill 6 Outlets Power Strip 125V Input Voltage 1875W Maximum Power 6 Feet Cord Length $9.99 free shipping w/ code: EMCKAKJ69 (exp 9/7)
Extra $15 off Office 2010 Home and Business Product Key Card (no media) $149.99 w/ code: EMCKAKJ78 (exp 9/7)
Extra $10 off Corel Winzip 15 Standard Plus DVD $14.99 w/ code: EMCKAKJ64 (exp 9/7)
$10 off Parallels Desktop 7 for Mac $69.99 w/ code: EMCKAKJ63 (exp 9/7)
Extra $15 off Seagate ST320005LSA10G-RK 2TB BlackArmor NAS 220 $184.99 w/ code: EMCKAKJ57 (exp 9/7)
Extra $20 off Western Digital WDBACG0010HCH-NESN 1TB My Book Live Personal Cloud Storage $109.99 w/ code: EMCKAKJ56 (exp 9/7)
Extra $20 off D-Link DGS-1016D Desktop/Rackmount Switch $99.99 w/ code: EMCKAKJ77 (exp 9/7)
Extra $15 off VisionTek Bigfoot Killer 2100 Gaming Network Card $69.99 w/ code: EMCKAKJ54 (exp 9/7)
Extra $9 off Malwarebytes Anti-Malware $15.99 w/ code: EMCKAKJ48 (exp 9/7)
$5 off LG Blue 6X BD-R 4MB Cache USB 2.0 Blu-ray Burner BP06LU10 LightScribe Support $134.99 w/ code: EMCKAKJ39 (exp 9/7)

NewEgg has the follow new offers.

Extra $20 off Kingston HyperX 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 HyperX Plug n Play Desktop Memory Model KHX1600C9D3P1K2/8G $95.99 w/ code: EMCYTZT577 (exp 7/5)
$10 off SIIG JK-US0312-S1 Black USB Mini Multimedia Keyboard $14.99 w/ code: EMCYTZT576 (exp 7/5)
Extra $40 off LG 42 Inch 1080p 60Hz LED-LCD HDTV 42LV3500 $599 w/ code: EMCYTZT575 (exp 7/5)
Extra $40 off Polk Audio Monitor60 Series II Floorstanding Loudspeaker (Black) Each $109.99 w/ code: EMCYTZT574 (exp 7/5)
Extra $50 off SAMSUNG S27A550H Rose Black 27 Inch 2ms Full HD HDMI LED BackLight LCD Monitor 300 cd/m2 DCR 1,000,000:1 (1,000:1) w/ code: EMCYTZT573 (exp 7/5)

Tigerdirect has the Samsung S27A550H 27in Class Widescreen LED HD Monitor - 1920 x 1080, 16:9, 60Hz, 2ms, HDMI, VGA for only $349.99 w/ free shipping. Tax only in FL, IL, NC.