Cases Compatible with MSI Big Bang - XPower II XL ATX LGA2011 Motherboard

134 Compatible Products

Name
Silverstone ALTA F2 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: N/A Internal 3.5" Bays: 8 Price: $979.48	$979.48 Add to Build
be quiet! Dark Base Pro 901 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: 1 Internal 3.5" Bays: 2 Price: $346.96	$346.96 Add to Build
Thermaltake Core W200 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 4 Price: $559.98	$559.98 Add to Build
Anidees AI Crystal XL AR 3 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: N/A Internal 3.5" Bays: 15 Price: $274.90	$274.90 Add to Build
4.0 Thermaltake Core W100 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 10 Price: $399.99	$399.99 Add to Build
4.7 Corsair Obsidian Series 750D ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 6 Price: $159.99	$159.99 Add to Build
5.0 Thermaltake View 91 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: N/A Internal 3.5" Bays: 12 Price: $509.98	$509.98 Add to Build
4.7 Fractal Design Define XL R2 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 4 Internal 3.5" Bays: 8	$509.98 Add to Build
be quiet! Dark Base Pro 901 ATX Full Tower Case Type: ATX Full Tower Color: White Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: 1 Internal 3.5" Bays: 2	$509.98 Add to Build
Phanteks Enthoo Pro 2 Server Edition ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: N/A Internal 3.5" Bays: 4 Price: $169.99	$169.99 Add to Build
Phanteks Enthoo Pro 2 Server Edition ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: N/A Internal 3.5" Bays: 4 Price: $159.99	$159.99 Add to Build
4.9 Corsair Graphite Series 760T ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 6	$159.99 Add to Build
4.8 Cooler Master Storm Stryker ATX Full Tower Case Type: ATX Full Tower Color: White / Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 9 Internal 3.5" Bays: 8	$159.99 Add to Build
Anidees AI CRYSTAL XL PRO LITE ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: 12 Internal 3.5" Bays: N/A	$159.99 Add to Build
4.4 Corsair Obsidian Series 900D ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 9 Price: $369.99	$369.99 Add to Build
4.5 be quiet! Dark Base Pro 900 Rev. 2 ATX Full Tower Case Type: ATX Full Tower Color: Black / Orange Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: 2 Internal 3.5" Bays: 7 Price: $279.89	$279.89 Add to Build
5.0 Cooler Master MasterFrame 700 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: N/A Internal 3.5" Bays: 4 Price: $219.99	$219.99 Add to Build
4.6 Corsair Obsidian Series 750D ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 6 Price: $159.99	$159.99 Add to Build
4.5 Corsair Graphite Series 780T ATX Full Tower Case Type: ATX Full Tower Color: Black / White Power Supply: None Side Panel: Acrylic External 5.25" Bays: 2 Internal 3.5" Bays: 6 Price: $189.99	$189.99 Add to Build
4.6 Corsair Graphite Series 780T ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 2 Internal 3.5" Bays: 6 Price: $189.99	$189.99 Add to Build
4.7 NZXT H630 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 2 Internal 3.5" Bays: 8	$189.99 Add to Build
4.6 Cooler Master Storm Trooper ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 9 Internal 3.5" Bays: 8	$189.99 Add to Build
Anidees AI CRYSTAL XL PRO ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: 12 Internal 3.5" Bays: N/A Price: $349.90	$349.90 Add to Build
4.4 Cooler Master Cosmos II ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 3 Internal 3.5" Bays: 13	$349.90 Add to Build
4.5 Rosewill THOR V2 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 6 Internal 3.5" Bays: 6 Price: $150.98	$150.98 Add to Build
4.9 NZXT Phantom 820 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$150.98 Add to Build
3.5 be quiet! Dark Base Pro 900 Rev. 2 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: 2 Internal 3.5" Bays: 7 Price: $279.89	$279.89 Add to Build
5.0 NZXT H630 ATX Full Tower Case Type: ATX Full Tower Color: White Power Supply: None Side Panel: None External 5.25" Bays: 2 Internal 3.5" Bays: 8	$279.89 Add to Build
4.8 Corsair Graphite Series 760T ATX Full Tower Case Type: ATX Full Tower Color: Black / White Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 6	$279.89 Add to Build
4.0 Anidees AI Crystal XL AR ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: N/A Internal 3.5" Bays: N/A	$279.89 Add to Build
4.9 NZXT Switch 810 ATX Full Tower Case Type: ATX Full Tower Color: White / Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$279.89 Add to Build
5.0 Streacom BC1 ATX Test Bench Case Type: ATX Test Bench Color: Black Power Supply: None Side Panel: None External 5.25" Bays: N/A Internal 3.5" Bays: 2	$279.89 Add to Build
4.7 Corsair Graphite Series 760T ATX Full Tower Case Type: ATX Full Tower Color: Black / Red Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 6 Price: $189.99	$189.99 Add to Build
4.9 Corsair Graphite Series 760T ATX Full Tower Case Type: ATX Full Tower Color: White Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 6 Price: $199.99	$199.99 Add to Build
be quiet! Dark Base 900 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 2 Internal 3.5" Bays: 7 Price: $214.90	$214.90 Add to Build
5.0 Cooler Master Trooper SE ATX Full Tower Case Type: ATX Full Tower Color: Black / Red Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: 1 Internal 3.5" Bays: 2	$214.90 Add to Build
Xigmatek Elysium Black Server Edition ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 6 Internal 3.5" Bays: 8	$214.90 Add to Build
4.7 NZXT Phantom 630 ATX Full Tower Case Type: ATX Full Tower Color: White Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$214.90 Add to Build
be quiet! Dark Base 900 ATX Full Tower Case Type: ATX Full Tower Color: Black / Silver Power Supply: None Side Panel: None External 5.25" Bays: 2 Internal 3.5" Bays: 7 Price: $214.90	$214.90 Add to Build
Nanoxia NXDS6B ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 4 Internal 3.5" Bays: 13	$214.90 Add to Build
4.6 Rosewill THOR V2 ATX Full Tower Case Type: ATX Full Tower Color: White / Black Power Supply: None Side Panel: None External 5.25" Bays: 6 Internal 3.5" Bays: 6	$214.90 Add to Build
4.6 Cooler Master Storm Trooper ATX Full Tower Case Type: ATX Full Tower Color: Black / Silver Power Supply: None Side Panel: Acrylic External 5.25" Bays: 9 Internal 3.5" Bays: 8	$214.90 Add to Build
4.0 Nanoxia Deep Silence 3 ATX Mid Tower Case Type: ATX Mid Tower Color: Black / Silver Power Supply: None Side Panel: None External 5.25" Bays: 3 Internal 3.5" Bays: 5 Price: $301.77	$301.77 Add to Build
Cubitek HPTX ICE ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 5 Internal 3.5" Bays: 8	$301.77 Add to Build
3.8 be quiet! Dark Base Pro 900 Rev. 2 ATX Full Tower Case Type: ATX Full Tower Color: Silver / Black Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: 2 Internal 3.5" Bays: 7 Price: $279.89	$279.89 Add to Build
4.6 be quiet! Dark Base 900 ATX Full Tower Case Type: ATX Full Tower Color: Black / Orange Power Supply: None Side Panel: Acrylic External 5.25" Bays: 2 Internal 3.5" Bays: 7	$279.89 Add to Build
4.9 NZXT Switch 810 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$279.89 Add to Build
4.8 Azza Genesis 9000W ATX Full Tower Case Type: ATX Full Tower Color: White / Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 9 Internal 3.5" Bays: 5	$279.89 Add to Build
4.8 NZXT Phantom 820 ATX Full Tower Case Type: ATX Full Tower Color: Gunmetal Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$279.89 Add to Build
4.0 Cooler Master Cosmos II ATX Full Tower Case Type: ATX Full Tower Color: Black / Silver Power Supply: None Side Panel: Tinted Tempered Glass External 5.25" Bays: 3 Internal 3.5" Bays: 13	$279.89 Add to Build
4.5 Fractal Design Define XL R2 ATX Full Tower Case Type: ATX Full Tower Color: Gray Power Supply: None Side Panel: None External 5.25" Bays: 4 Internal 3.5" Bays: 8	$279.89 Add to Build
be quiet! Dark Base 900 ATX Full Tower Case Type: ATX Full Tower Color: Black / Orange Power Supply: None Side Panel: None External 5.25" Bays: 2 Internal 3.5" Bays: 7 Price: $214.90	$214.90 Add to Build
4.6 Rosewill BLACKHAWK-ULTRA ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 4 Internal 3.5" Bays: 10	$214.90 Add to Build
4.6 NZXT Phantom 820 ATX Full Tower Case Type: ATX Full Tower Color: White Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$214.90 Add to Build
Corsair Graphite Series 780T ATX Full Tower Case Type: ATX Full Tower Color: Black / Yellow Power Supply: None Side Panel: Acrylic External 5.25" Bays: 2 Internal 3.5" Bays: 6	$214.90 Add to Build
4.8 be quiet! Dark Base 900 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 2 Internal 3.5" Bays: 7	$214.90 Add to Build
5.0 be quiet! Dark Base 900 ATX Full Tower Case Type: ATX Full Tower Color: White Power Supply: None Side Panel: Acrylic External 5.25" Bays: 2 Internal 3.5" Bays: 7	$214.90 Add to Build
4.5 be quiet! Dark Base 900 ATX Full Tower Case Type: ATX Full Tower Color: Black / Silver Power Supply: None Side Panel: Acrylic External 5.25" Bays: 2 Internal 3.5" Bays: 7	$214.90 Add to Build
4.0 Xigmatek Elysium ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 12 Internal 3.5" Bays: 8	$214.90 Add to Build
4.1 Antec P280 ATX Mid Tower Case Type: ATX Mid Tower Color: Black / Gray Power Supply: None Side Panel: None External 5.25" Bays: 3 Internal 3.5" Bays: 6	$214.90 Add to Build
4.6 Azza Genesis 9000B ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 9 Internal 3.5" Bays: 5	$214.90 Add to Build
4.8 Antec Eleven Hundred V2 ATX Mid Tower Case Type: ATX Mid Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 6	$214.90 Add to Build
4.6 Corsair Graphite Series 730T ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 6 Price: $139.99	$139.99 Add to Build
Cooler Master HAF X nVidia Edition ATX Full Tower Case Type: ATX Full Tower Color: Green / Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 6 Internal 3.5" Bays: 5	$139.99 Add to Build
4.5 NZXT Phantom 630 ATX Full Tower Case Type: ATX Full Tower Color: Gunmetal Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$139.99 Add to Build
4.8 NZXT Phantom 630 ATX Full Tower Case Type: ATX Full Tower Color: White Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$139.99 Add to Build
5.0 NZXT Phantom 630 ATX Full Tower Case Type: ATX Full Tower Color: Gunmetal Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$139.99 Add to Build
4.9 Fractal Design Arc XL ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 8	$139.99 Add to Build
4.9 NZXT Phantom 630 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$139.99 Add to Build
Aerocool XPredator Devil ATX Full Tower Case Type: ATX Full Tower Color: Black / Red Power Supply: None Side Panel: Acrylic External 5.25" Bays: 6 Internal 3.5" Bays: 6	$139.99 Add to Build
Streacom BC1 ATX Test Bench Case Type: ATX Test Bench Color: Silver Power Supply: None Side Panel: None External 5.25" Bays: N/A Internal 3.5" Bays: 2	$139.99 Add to Build
4.0 Xigmatek Elysium ATX Full Tower Case Type: ATX Full Tower Color: Black / Silver Power Supply: None Side Panel: Acrylic External 5.25" Bays: 12 Internal 3.5" Bays: 8	$139.99 Add to Build
Azza Fusion 4000 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 8 Internal 3.5" Bays: 8	$139.99 Add to Build
Nanoxia NXDS6B ATX Full Tower Case Type: ATX Full Tower Color: White Power Supply: None Side Panel: None External 5.25" Bays: 4 Internal 3.5" Bays: 13	$139.99 Add to Build
Nanoxia Deep Silence 3 ATX Mid Tower Case Type: ATX Mid Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 3 Internal 3.5" Bays: 5	$139.99 Add to Build
Cooler Master Stryker SE ATX Full Tower Case Type: ATX Full Tower Color: White / Black Power Supply: None Side Panel: Tempered Glass External 5.25" Bays: 1 Internal 3.5" Bays: 2	$139.99 Add to Build
Rosewill Thor ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 6 Internal 3.5" Bays: 6	$139.99 Add to Build
5.0 Silverstone TJ11B-W ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 9 Internal 3.5" Bays: 6	$139.99 Add to Build
Antec P280 ATX Mid Tower Case Type: ATX Mid Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 6	$139.99 Add to Build
4.0 Azza XT-1 ATX Full Tower Case Type: ATX Full Tower Color: Black / Red Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$139.99 Add to Build
Aerocool XPredator II ATX Full Tower Case Type: ATX Full Tower Color: Black / Red Power Supply: None Side Panel: Acrylic External 5.25" Bays: N/A Internal 3.5" Bays: 8	$139.99 Add to Build
4.8 NZXT Switch 810 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$139.99 Add to Build
4.5 BitFenix Shinobi XL ATX Full Tower Case Type: ATX Full Tower Color: White Power Supply: None Side Panel: None External 5.25" Bays: 5 Internal 3.5" Bays: 7	$139.99 Add to Build
Lian Li PC-V750 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 1 Internal 3.5" Bays: 9	$139.99 Add to Build
CFI Pharaoh ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 8	$139.99 Add to Build
5.0 Antec 1100 Illusion ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 6	$139.99 Add to Build
Zalman H1 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 7	$139.99 Add to Build
Lian Li PC-T80 ATX Test Bench Case Type: ATX Test Bench Color: Black Power Supply: None Side Panel: None External 5.25" Bays: N/A Internal 3.5" Bays: 6	$139.99 Add to Build
4.5 Rosewill B2-SPIRIT ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 13	$139.99 Add to Build
Streacom BC1 ATX Test Bench Case Type: ATX Test Bench Color: Red Power Supply: None Side Panel: None External 5.25" Bays: N/A Internal 3.5" Bays: 2	$139.99 Add to Build
4.7 NZXT Switch 810 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$139.99 Add to Build
Azza Fusion 3000 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 4 Internal 3.5" Bays: 2	$139.99 Add to Build
4.0 BitFenix Shinobi XL ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 5 Internal 3.5" Bays: 7	$139.99 Add to Build
3.0 Azza Armour 203 ATX Mid Tower Case Type: ATX Mid Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$139.99 Add to Build
4.8 NZXT Phantom 630 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: Acrylic External 5.25" Bays: 4 Internal 3.5" Bays: 6	$139.99 Add to Build
Ultra Etorque X10 ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 6 Internal 3.5" Bays: 8	$139.99 Add to Build
Rosewill THRONE ATX Full Tower Case Type: ATX Full Tower Color: Black Power Supply: None Side Panel: None External 5.25" Bays: 2 Internal 3.5" Bays: 10	$139.99 Add to Build
Nanoxia NXDS1W ATX Mid Tower Case Type: ATX Mid Tower Color: White Power Supply: None Side Panel: Acrylic External 5.25" Bays: 3 Internal 3.5" Bays: 8	$139.99 Add to Build
5.0 Rosewill THRONE-G-Window ATX Full Tower Case Type: ATX Full Tower Color: Gunmetal Power Supply: None Side Panel: Acrylic External 5.25" Bays: 2 Internal 3.5" Bays: 10	$139.99 Add to Build
Aerocool GT-S ATX Full Tower Case Type: ATX Full Tower Color: Black / Red Power Supply: None Side Panel: Acrylic External 5.25" Bays: 5 Internal 3.5" Bays: 7	$139.99 Add to Build

Manufacturers

Ratings

Type

Color

Power Supply

Side Panel

Power Supply Shroud

Front Panel USB

Motherboard Form Factor

External 5.25\" Bays

External 3.5\" Bays

Internal 3.5\" Bays

Internal 2.5\" Bays

Full-Height Expansion Slots

Half-Height Expansion Slots

Cases Compatible with MSI Big Bang - XPower II XL ATX LGA2011 Motherboard