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  • Model: RR-GMM4-16PK-R2
  • SKU: 1306637693
Compatible with select Intel® and AMD sockets and processors; thin-profile 120mm fan; 17.4-58.4 cfm airflow volume (±10%); 4 direct-contact heat pipes; long-life sleeve bearing
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$33.24
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  • Model: M4U2 WHT
  • SKU: 2938162
PSB SPEAKERS M4U 2 Over-the-Ear Headphones: Room Feel technology; ANC (active noise cancellation); 40mm drivers; neodymium magnets; 3 operational modes; audio control, microphone and stereo monitor functions
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$399.99
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Rating Breakdown

55%
(6 Reviews)
36%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
9%
(1 Review)
Value for Price:
4.5
Sound Quality:
4.8
Comfort:
4.5
Durability:
4
  • Model: M4U2-BLACK
  • SKU: 1671144
RoomFeel sound; tri-mode operation; sound isolating; active noise-canceling design; 40mm drivers; neodymium magnets; water-resistant; tangle-free cables
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$399.98
You may compare up to four items at a time.

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Rating Breakdown

55%
(6 Reviews)
36%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
9%
(1 Review)
Value for Price:
4.5
Sound Quality:
4.8
Comfort:
4.5
Durability:
4
  • Model: KD4X2CS
  • SKU: 1861282
KEY DIGITAL Champion Series HDMI Matrix Switcher: Offers digital switching of up to 4 HDMI inputs to 2 HDMI outputs; supports standard-definition, high-definition and 3D signals; 4K Ultra HD resolution support; Full Buffer technology
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$539.99
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  • Model: SS-4.2
  • SKU: 9598768
From our expanded online assortment; 100W RMS power handling per channel; impedance bypass switch; zone labels
  5.0  (2 Reviews)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$119.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

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Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Select 2 to 4 items to Compare