Looking for wireless card

[Nemean]

I'm looking for a decent wireless card for my desktop build. I would not like to not go past 50.

---------- Post added 2012-06-06 at 07:27 PM ----------

if this helps this is my current build.
PCPartPicker part list: http://pcpartpicker.com/p/9uDq
Price breakdown by merchant: http://pcpartpicker.com/p/9uDq/by_merchant/
Benchmarks: http://pcpartpicker.com/p/9uDq/benchmarks/

CPU: Intel Core i5-2500K 3.3GHz Quad-Core Processor ($169.99 @ Microcenter)
Motherboard: ASRock Z77 Extreme4 ATX LGA1155 Motherboard ($124.99 @ Newegg)
Memory: Mushkin Blackline 8GB (2 x 4GB) DDR3-1600 Memory ($46.99 @ Newegg)
Hard Drive: Western Digital Caviar Black 1TB 3.5" 7200RPM Internal Hard Drive ($109.99 @ SuperBiiz)
Hard Drive: Crucial M4 256GB 2.5" Solid State Disk ($189.00 @ B&H)
Video Card: Asus Radeon HD 7850 2GB Video Card ($249.99 @ Amazon)
Case: Cooler Master HAF 922 ATX Mid Tower Case ($92.99 @ Best Buy)
Power Supply: OCZ 500W ATX12V / EPS12V Power Supply ($59.64 @ Newegg)
Optical Drive: Lite-On iHAS124-04 DVD/CD Writer ($17.99 @ Newegg)
Monitor: Asus VH236H 23.0" Monitor ($145.84 @ NCIX US)
Operating System: Microsoft Windows 7 Home Premium SP1 (64-bit) ($98.99 @ B&H)
Keyboard: Microsoft SIDEWINDER X4 Wired Gaming Keyboard ($47.52 @ B&H)
Other: web cam
Total: $1353.92
(Prices include shipping and discounts when available.)
(Generated by PCPartPicker 2012-06-06 20:26 EDT-0400)

[chaud]

I have this one (it came with the antenna extender thing for free when it was on sale) and it has worked well.