2x USED Sapphire Dual-X OC R9 280x - Cards have been running for about 2 months with no issues. I get around 720-730 KH/s unvolt and never over 80 degrees. They come with original box and accessories.
2x Asu R9 280x R9280X-DC2T-3GD5 - Cards have been running for about 1 months with no issues. I get around 730-740 KH/s never over 80 degrees. They come with original box and accessories.
5x Gridseed Bundle - Never used, includes 5x usb cables, 5x ac adapter and 1x 10 port USB hub.
2x Sapphire Dual-X OC R9 280x $250 per shipped
2x Asu R9 280x $270 per shipped
5x Gridseed Bundle $800 shipped
Free FedEx shipping with insurance. I can also throw in 1x-16 or 16-16x risers if needed. Local pick-ups welcomed L.A., CA
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FstFm6t6.jpg%3F1&t=665&c=_AuSuqOtueyWsw)
Note: Cards are currently in use.