Dnoah beat me to it but I'll post mine anyway in case the format is easier for you to follow.
SELECT DISTINCT
vComputer.Guid,
vComputer.Name AS 'Computer Name',
vComputer.[IP Address],
vComputer.[OS Name],
vComputer.[OS Revision],
vComputer.[System Type],
vHWComputerSystem.Manufacturer,
vHWComputerSystem.Model,
vHWComputerSystem.[Identifying Number] AS 'Serial Number',
vHWProcessor.Model AS 'Processor',
vHWComputerSystem.[Total Physical Memory (Bytes)] / 1048576 AS 'RAM (MB)',
vComputer.[User] AS 'Primary Owner',
vCollection.Name
FROM vComputer
LEFT OUTER JOIN ResourceAssociation AS loc ON (loc.ChildResourceGuid = vComputer.Guid
OR loc.ParentResourceGuid = vComputer.Guid)
AND loc.ResourceAssociationTypeGuid = '05DE450F-39EA-4AAE-8C5F-77817889C27C'
LEFT OUTER JOIN vItem AS I ON loc.ChildResourceGuid = I.Guid
LEFT OUTER JOIN vHWProcessor ON vComputer.Guid = vHWProcessor._ResourceGuid
LEFT OUTER JOIN vHWComputerSystem ON vComputer.Guid = vHWComputerSystem._ResourceGuid
JOIN CollectionMembership ON CollectionMembership.ResourceGuid = vComputer.Guid
JOIN vCollection ON vCollection.Guid = CollectionMembership.CollectionGuid
WHERE
vComputer.IsManaged = 1
AND vComputer.[OS Name] NOT LIKE '%Server%'
AND vCollection.Name = '.All Computers without SEP'
ORDER BY 'Computer Name'