Ahead of this weekend's highly-anticipated clash, we look back an the Hornets' games against AFC Wimbledon, Chippenham Town, Maidenhead United and Swansea City during their historic run to the second round in 2007.
Here are a selection of pictures from the Hornets' FA Cup adventures.
1.
Action from the Hornets' shootout win over AFC Wimbledon in the third qualifying round replay in 2007-08
2.
Action from the Hornets' shootout win over AFC Wimbledon in the third qualifying round replay in 2007-08
3.
Action from the Hornets' shootout win over AFC Wimbledon in the third qualifying round replay in 2007-08
4.
Action from the Hornets' shootout win over AFC Wimbledon in the third qualifying round replay in 2007-08