Looking for a high-end video card? We've spotted some steep price cuts on Amazon and Newegg this week. Here are the best deals of the moment:

Zotac GTX 1070 Ti Mini 8GB Graphics Card for $399.99 ($140 off, Amazon)
MSI Gaming GTX 1080 8GB Video Card for $449.99 ($65 off, Newegg)
Gigabyte GTX 1080 Mini ITX 8GB Graphics Card for $459.99 ($90 off, Amazon)
Zotac GTX 1080 AMP! Edition 8GB Video Card for $499.99 ($150 off, Amazon)
PNY Nvidia GTX 1080 XLR8 8GB Video Card for $499.99 ($180 off, Amazon)

Amazon is also having a secret sale on Fitbit devices. For a limited time, its taking up to $50 off select Fitbit trackers and watches. As part of the sale, you can get the Fitbit Alta Tracker for $79 ($50 off) or the Fitbit Ionic GPS Smart Watch for $249 ($50 off).

Star Wars fans, listen up. One of the best AR headsets is on sale. For a limited time, Walmart has the Lenovo Star Wars: Jedi Challenges AR Headset for $99.99. That's $100 off and the best price we've seen for this headset. The smartphone-powered AR headset comes with the Mirage AR headset, lightsaber, and a AA-battery-powered tracking beacon. Just download the app, sync it with the Bluetooth-enabled lightsaber, and your ready to fight the evil Empire.

Meanwhile, Amazon has some excellent deals for its Prime members. Sign into your Prime account to get the Fire TV Stick for $24.99 ($15 off) or the Fire TV Cube for $79.99 ($40 off). Even better, if you have an old streamer you want to get rid of, you can sell it via Amazon Trade-In for $2.99 and Amazon will give you a bonus $35 trade-in credit (in addition to your $2.99) toward the purchase of a Fire TV Cube. Combined, that would drop the Fire TV Cube's price to an all-time low of $42.

Other noteworthy deals from around the Web include:

Amazon Fire HD 8 w/ Show Mode Dock for $94.99 ($15 off) [NEW]
Vava USB-C 8-in-1 Hub for $33.99 via coupon "DPZEBEXA" [NEW]
Lenovo Star Wars: Jedi Challenges AR Headset for $99.99 ($100 off)
Dell G5 Laptop w/ GTX 1060 Ti for $879.99 ($220 off)
Samsung Chromebook 3 for $149 ($70 off)
Netgear CM500 DOCSIS 3.0 Modem for $49.99 ($10 off)
Asus VivoBook Flip 14 for $399.99 ($99 off)
Samsung 860 EVO 500GB SSD for $107.99 ($52 off)
Turtle Beach USB Stream Mic for $39.95 ($60 off)
Amazon Echo Show for $129.99 ($100 off)
Belkin 6-Outlet Surge Protector for $14.07 ($5 off)
Anker Zolo Liberty Wireless Earphones for $99.99 ($150 off, ends 9/17)
Nintendo New 3DS XL Super NES Edition for $149.99 ($50 off)